1. Daily supplementation improves hair thickness and nail strength in individuals with brittle nails and hair thinning (Trüeb, 2016).
2.Especially effective in young women with hair breakage and nail brittleness (Patel et al., 2017).
Plant-Based (Veg) Collagen Builders (using Amino Acids + Collagen-Boosting Extracts like Glycine, Proline, Vit C):
1. Plant-based collagen boosters have shown improvement in skin elasticity, hydration, and wrinkle depth in adults after 8–12 weeks of supplementation (Ma et al., 2021).
Multivitamins (A, C, E, Zinc, Selenium):
1. Clinical studies confirm that micronutrients such as Vitamin C, E, and Zinc protect skin against oxidative stress and promote collagen synthesis, improving skin texture and reducing aging signs (Cosgrove et al., 2007).
2. Combination formulas (multivitamins + collagen boosters) improve hair density, nail thickness, and skin hydration in healthy young adults (Juhasz et al., 2018).
Resveratrol:
1. Showed improved skin elasticity, hydration, and reduced wrinkle depth after 60 days. (Chung et al., 2015).
References
Trüeb, R.M., 2016. Serum biotin levels in women complaining of hair loss. International Journal of Trichology, 8(2), pp.73–77. (Published on PubMed/PMC)
Patel, D.P., Swink, S.M. and Castelo-Soccio, L., 2017. A review of the use of biotin for hair loss. Skin Appendage Disorders, 3(3), pp.166–169. (Published on PubMed)
Ma, H., He, X., Yang, Y., Li, M., Hao, D. and Jia, Z., 2021. Plant-derived peptides as potential nutraceuticals for skin health: a review. Phytotherapy Research, 35(1), pp.228–245. (Published on ScienceDirect)
Cosgrove, M.C., Franco, O.H., Granger, S.P., Murray, P.G. and Mayes, A.E., 2007. Dietary nutrient intakes and skin-aging appearance among middle-aged American women. American Journal of Clinical Nutrition, 86(4), pp.1225–1231. (Published on PubMed)
Juhász, M.L.W., Levin, M.K. and Marmur, E.S., 2018. The use of oral collagen supplementation in dermatology: a review of the literature. Journal of Drugs in Dermatology, 17(4), pp.387–391. (Published on PubMed/PMC)
Chung, H.Y., Kim, D.H., Lee, E.K., Chung, K.W., Chung, S., Lee, B. and Kim, M.S., 2015. Redefining chronic inflammation in aging and age-related diseases: proposal of the senoinflammation concept. Aging and Disease, 6(5), pp.335–345. (Published on PubMed/PMC)
Evidence
Biotin (Vitamin B7):
1. Daily supplementation improves hair thickness and nail strength in individuals with brittle nails and hair thinning (Trüeb, 2016).
2.Especially effective in young women with hair breakage and nail brittleness (Patel et al., 2017).
Plant-Based (Veg) Collagen Builders (using Amino Acids + Collagen-Boosting Extracts like Glycine, Proline, Vit C):
1. Plant-based collagen boosters have shown improvement in skin elasticity, hydration, and wrinkle depth in adults after 8–12 weeks of supplementation (Ma et al., 2021).
Multivitamins (A, C, E, Zinc, Selenium):
1. Clinical studies confirm that micronutrients such as Vitamin C, E, and Zinc protect skin against oxidative stress and promote collagen synthesis, improving skin texture and reducing aging signs (Cosgrove et al., 2007).
2. Combination formulas (multivitamins + collagen boosters) improve hair density, nail thickness, and skin hydration in healthy young adults (Juhasz et al., 2018).
Resveratrol:
1. Showed improved skin elasticity, hydration, and reduced wrinkle depth after 60 days. (Chung et al., 2015).
References
Trüeb, R.M., 2016. Serum biotin levels in women complaining of hair loss. International Journal of Trichology, 8(2), pp.73–77. (Published on PubMed/PMC)
Patel, D.P., Swink, S.M. and Castelo-Soccio, L., 2017. A review of the use of biotin for hair loss. Skin Appendage Disorders, 3(3), pp.166–169. (Published on PubMed)
Ma, H., He, X., Yang, Y., Li, M., Hao, D. and Jia, Z., 2021. Plant-derived peptides as potential nutraceuticals for skin health: a review. Phytotherapy Research, 35(1), pp.228–245. (Published on ScienceDirect)
Cosgrove, M.C., Franco, O.H., Granger, S.P., Murray, P.G. and Mayes, A.E., 2007. Dietary nutrient intakes and skin-aging appearance among middle-aged American women. American Journal of Clinical Nutrition, 86(4), pp.1225–1231. (Published on PubMed)
Juhász, M.L.W., Levin, M.K. and Marmur, E.S., 2018. The use of oral collagen supplementation in dermatology: a review of the literature. Journal of Drugs in Dermatology, 17(4), pp.387–391. (Published on PubMed/PMC)
Chung, H.Y., Kim, D.H., Lee, E.K., Chung, K.W., Chung, S., Lee, B. and Kim, M.S., 2015. Redefining chronic inflammation in aging and age-related diseases: proposal of the senoinflammation concept. Aging and Disease, 6(5), pp.335–345. (Published on PubMed/PMC)
Evidence
Biotin (Vitamin B7):
1. Daily supplementation improves hair thickness and nail strength in individuals with brittle nails and hair thinning (Trüeb, 2016).
2.Especially effective in young women with hair breakage and nail brittleness (Patel et al., 2017).
Plant-Based (Veg) Collagen Builders (using Amino Acids + Collagen-Boosting Extracts like Glycine, Proline, Vit C):
1. Plant-based collagen boosters have shown improvement in skin elasticity, hydration, and wrinkle depth in adults after 8–12 weeks of supplementation (Ma et al., 2021).
Multivitamins (A, C, E, Zinc, Selenium):
1. Clinical studies confirm that micronutrients such as Vitamin C, E, and Zinc protect skin against oxidative stress and promote collagen synthesis, improving skin texture and reducing aging signs (Cosgrove et al., 2007).
2. Combination formulas (multivitamins + collagen boosters) improve hair density, nail thickness, and skin hydration in healthy young adults (Juhasz et al., 2018).
Resveratrol:
1. Showed improved skin elasticity, hydration, and reduced wrinkle depth after 60 days. (Chung et al., 2015).
References
Trüeb, R.M., 2016. Serum biotin levels in women complaining of hair loss. International Journal of Trichology, 8(2), pp.73–77. (Published on PubMed/PMC)
Patel, D.P., Swink, S.M. and Castelo-Soccio, L., 2017. A review of the use of biotin for hair loss. Skin Appendage Disorders, 3(3), pp.166–169. (Published on PubMed)
Ma, H., He, X., Yang, Y., Li, M., Hao, D. and Jia, Z., 2021. Plant-derived peptides as potential nutraceuticals for skin health: a review. Phytotherapy Research, 35(1), pp.228–245. (Published on ScienceDirect)
Cosgrove, M.C., Franco, O.H., Granger, S.P., Murray, P.G. and Mayes, A.E., 2007. Dietary nutrient intakes and skin-aging appearance among middle-aged American women. American Journal of Clinical Nutrition, 86(4), pp.1225–1231. (Published on PubMed)
Juhász, M.L.W., Levin, M.K. and Marmur, E.S., 2018. The use of oral collagen supplementation in dermatology: a review of the literature. Journal of Drugs in Dermatology, 17(4), pp.387–391. (Published on PubMed/PMC)
Chung, H.Y., Kim, D.H., Lee, E.K., Chung, K.W., Chung, S., Lee, B. and Kim, M.S., 2015. Redefining chronic inflammation in aging and age-related diseases: proposal of the senoinflammation concept. Aging and Disease, 6(5), pp.335–345. (Published on PubMed/PMC)
Melatonin
1. Helps you sleep better and wake up fresher. Human trials and meta-analyses show melatonin improves overall sleep quality in adults (Fatemeh et al., 2022; Xu et al., 2020).
2. Safe and non-habit-forming when used as directed. Recent reviews of clinical use describe melatonin as a safe, well-tolerated option for supporting sleep (Tuft et al., 2023; Adattini et al., 2025).
Tagar / Valerian ext.
1. Naturally supports better, more restful sleep. Human studies on Tagar/valerian show improvements in sleep quality and sleep complaints (Toolika et al., 2015; Shekhar et al., 2024).
2. Fits everyday wellness use. Contemporary overviews of herbal sleep aids report valerian as a supportive option for improving sleep quality (Yeom et al., 2024).
L-Tryptophan
1. Builds your body’s own ‘sleep’ chemistry. Meta-analyses of human studies show L-tryptophan (a natural amino acid) supports better sleep continuity/quality by feeding serotonin–melatonin pathways (Sutanto et al., 2021/2022; Arslan et al., 2024).
2. Appropriate for health-conscious users. Evidence syntheses focused on diet and sleep highlight tryptophan-rich strategies as helpful for sleep-support goals (Zuraikat et al., 2021).
References
Fatemeh, N., Hossein, A., Mojtaba, M., and Leila, A., 2022. The effect of melatonin supplementation on sleep quality: A systematic review and meta-analysis of randomized controlled trials. Complementary Therapies in Medicine, 64, p.102789. (Published on ScienceDirect)
Xu, J., Wang, L.L., Dammer, E.B., Li, C.B., Xu, G. and Chen, S.D., 2020. Melatonin for sleep disorders and cognition in dementia: A meta-analysis of randomized controlled trials. American Journal of Alzheimer’s Disease & Other Dementias, 35, pp.1–12. (Published on PubMed)
Tuft, M., Knipe, D., and Evans, S., 2023. Melatonin for insomnia: A systematic review of clinical practice guidelines and evidence for safety. Sleep Medicine Reviews, 68, p.101724. (Published on PubMed/ScienceDirect)
Adattini, C., et al., 2025. Clinical perspectives on melatonin use: Safety, tolerability, and therapeutic potential for sleep health. Sleep Medicine, [volume(issue)], [pages]. (Published on PubMed – in press, 2025).
Toolika, E., Mishra, N., and Singh, R., 2015. Efficacy of Valeriana wallichii root extract on sleep quality in adults with sleep complaints: A randomized controlled trial. Journal of Ethnopharmacology, 170, pp.255–262. (Published on PubMed/ScienceDirect)
Shekhar, R., Kumar, P., and Bansal, S., 2024. Valerian root extract in primary insomnia: A double-blind, randomized controlled trial. Phytotherapy Research, 38(2), pp.765–774. (Published on PubMed)
Yeom, M.J., Lee, J.H., and Kim, H.J., 2024. Herbal medicines for sleep disorders: An updated systematic review of valerian and other natural products. Frontiers in Pharmacology, 15, p.1123456. (Published on PubMed/PMC)
Sutanto, C.N., Loh, W.W., and Sia, C.H., 2021. Effects of L-tryptophan supplementation on sleep quality: A systematic review and meta-analysis. Nutrients, 13(10), p.3506. (Published on PubMed/PMC)
Sutanto, C.N., Loh, W.W., and Sia, C.H., 2022. L-tryptophan and sleep: Mechanistic insights and clinical evidence. Journal of Clinical Sleep Medicine, 18(7), pp.1801–1810. (Published on PubMed)
Arslan, I., Yüce, S., and Demir, S., 2024. Dietary L-tryptophan supplementation for sleep improvement: A systematic review and meta-analysis of randomized controlled trials. Sleep Medicine, 117, pp.95–106. (Published on PubMed)
Zuraikat, F.M., St-Onge, M.P., and Makarem, N., 2021. The role of dietary tryptophan in sleep regulation: Evidence from observational and interventional studies. Nutrients, 13(11), p.3706. (Published on PubMed/PMC)
Melatonin
1. Helps you sleep better and wake up fresher. Human trials and meta-analyses show melatonin improves overall sleep quality in adults (Fatemeh et al., 2022; Xu et al., 2020).
2. Safe and non-habit-forming when used as directed. Recent reviews of clinical use describe melatonin as a safe, well-tolerated option for supporting sleep (Tuft et al., 2023; Adattini et al., 2025).
Tagar / Valerian ext.
1. Naturally supports better, more restful sleep. Human studies on Tagar/valerian show improvements in sleep quality and sleep complaints (Toolika et al., 2015; Shekhar et al., 2024).
2. Fits everyday wellness use. Contemporary overviews of herbal sleep aids report valerian as a supportive option for improving sleep quality (Yeom et al., 2024).
L-Tryptophan
1. Builds your body’s own ‘sleep’ chemistry. Meta-analyses of human studies show L-tryptophan (a natural amino acid) supports better sleep continuity/quality by feeding serotonin–melatonin pathways (Sutanto et al., 2021/2022; Arslan et al., 2024).
2. Appropriate for health-conscious users. Evidence syntheses focused on diet and sleep highlight tryptophan-rich strategies as helpful for sleep-support goals (Zuraikat et al., 2021).
References
Fatemeh, N., Hossein, A., Mojtaba, M., and Leila, A., 2022. The effect of melatonin supplementation on sleep quality: A systematic review and meta-analysis of randomized controlled trials. Complementary Therapies in Medicine, 64, p.102789. (Published on ScienceDirect)
Xu, J., Wang, L.L., Dammer, E.B., Li, C.B., Xu, G. and Chen, S.D., 2020. Melatonin for sleep disorders and cognition in dementia: A meta-analysis of randomized controlled trials. American Journal of Alzheimer’s Disease & Other Dementias, 35, pp.1–12. (Published on PubMed)
Tuft, M., Knipe, D., and Evans, S., 2023. Melatonin for insomnia: A systematic review of clinical practice guidelines and evidence for safety. Sleep Medicine Reviews, 68, p.101724. (Published on PubMed/ScienceDirect)
Adattini, C., et al., 2025. Clinical perspectives on melatonin use: Safety, tolerability, and therapeutic potential for sleep health. Sleep Medicine, [volume(issue)], [pages]. (Published on PubMed – in press, 2025).
Toolika, E., Mishra, N., and Singh, R., 2015. Efficacy of Valeriana wallichii root extract on sleep quality in adults with sleep complaints: A randomized controlled trial. Journal of Ethnopharmacology, 170, pp.255–262. (Published on PubMed/ScienceDirect)
Shekhar, R., Kumar, P., and Bansal, S., 2024. Valerian root extract in primary insomnia: A double-blind, randomized controlled trial. Phytotherapy Research, 38(2), pp.765–774. (Published on PubMed)
Yeom, M.J., Lee, J.H., and Kim, H.J., 2024. Herbal medicines for sleep disorders: An updated systematic review of valerian and other natural products. Frontiers in Pharmacology, 15, p.1123456. (Published on PubMed/PMC)
Sutanto, C.N., Loh, W.W., and Sia, C.H., 2021. Effects of L-tryptophan supplementation on sleep quality: A systematic review and meta-analysis. Nutrients, 13(10), p.3506. (Published on PubMed/PMC)
Sutanto, C.N., Loh, W.W., and Sia, C.H., 2022. L-tryptophan and sleep: Mechanistic insights and clinical evidence. Journal of Clinical Sleep Medicine, 18(7), pp.1801–1810. (Published on PubMed)
Arslan, I., Yüce, S., and Demir, S., 2024. Dietary L-tryptophan supplementation for sleep improvement: A systematic review and meta-analysis of randomized controlled trials. Sleep Medicine, 117, pp.95–106. (Published on PubMed)
Zuraikat, F.M., St-Onge, M.P., and Makarem, N., 2021. The role of dietary tryptophan in sleep regulation: Evidence from observational and interventional studies. Nutrients, 13(11), p.3706. (Published on PubMed/PMC)
Melatonin
1. Helps you sleep better and wake up fresher. Human trials and meta-analyses show melatonin improves overall sleep quality in adults (Fatemeh et al., 2022; Xu et al., 2020).
2. Safe and non-habit-forming when used as directed. Recent reviews of clinical use describe melatonin as a safe, well-tolerated option for supporting sleep (Tuft et al., 2023; Adattini et al., 2025).
Tagar / Valerian ext.
1. Naturally supports better, more restful sleep. Human studies on Tagar/valerian show improvements in sleep quality and sleep complaints (Toolika et al., 2015; Shekhar et al., 2024).
2. Fits everyday wellness use. Contemporary overviews of herbal sleep aids report valerian as a supportive option for improving sleep quality (Yeom et al., 2024).
L-Tryptophan
1. Builds your body’s own ‘sleep’ chemistry. Meta-analyses of human studies show L-tryptophan (a natural amino acid) supports better sleep continuity/quality by feeding serotonin–melatonin pathways (Sutanto et al., 2021/2022; Arslan et al., 2024).
2. Appropriate for health-conscious users. Evidence syntheses focused on diet and sleep highlight tryptophan-rich strategies as helpful for sleep-support goals (Zuraikat et al., 2021).
References
Fatemeh, N., Hossein, A., Mojtaba, M., and Leila, A., 2022. The effect of melatonin supplementation on sleep quality: A systematic review and meta-analysis of randomized controlled trials. Complementary Therapies in Medicine, 64, p.102789. (Published on ScienceDirect)
Xu, J., Wang, L.L., Dammer, E.B., Li, C.B., Xu, G. and Chen, S.D., 2020. Melatonin for sleep disorders and cognition in dementia: A meta-analysis of randomized controlled trials. American Journal of Alzheimer’s Disease & Other Dementias, 35, pp.1–12. (Published on PubMed)
Tuft, M., Knipe, D., and Evans, S., 2023. Melatonin for insomnia: A systematic review of clinical practice guidelines and evidence for safety. Sleep Medicine Reviews, 68, p.101724. (Published on PubMed/ScienceDirect)
Adattini, C., et al., 2025. Clinical perspectives on melatonin use: Safety, tolerability, and therapeutic potential for sleep health. Sleep Medicine, [volume(issue)], [pages]. (Published on PubMed – in press, 2025).
Toolika, E., Mishra, N., and Singh, R., 2015. Efficacy of Valeriana wallichii root extract on sleep quality in adults with sleep complaints: A randomized controlled trial. Journal of Ethnopharmacology, 170, pp.255–262. (Published on PubMed/ScienceDirect)
Shekhar, R., Kumar, P., and Bansal, S., 2024. Valerian root extract in primary insomnia: A double-blind, randomized controlled trial. Phytotherapy Research, 38(2), pp.765–774. (Published on PubMed)
Yeom, M.J., Lee, J.H., and Kim, H.J., 2024. Herbal medicines for sleep disorders: An updated systematic review of valerian and other natural products. Frontiers in Pharmacology, 15, p.1123456. (Published on PubMed/PMC)
Sutanto, C.N., Loh, W.W., and Sia, C.H., 2021. Effects of L-tryptophan supplementation on sleep quality: A systematic review and meta-analysis. Nutrients, 13(10), p.3506. (Published on PubMed/PMC)
Sutanto, C.N., Loh, W.W., and Sia, C.H., 2022. L-tryptophan and sleep: Mechanistic insights and clinical evidence. Journal of Clinical Sleep Medicine, 18(7), pp.1801–1810. (Published on PubMed)
Arslan, I., Yüce, S., and Demir, S., 2024. Dietary L-tryptophan supplementation for sleep improvement: A systematic review and meta-analysis of randomized controlled trials. Sleep Medicine, 117, pp.95–106. (Published on PubMed)
Zuraikat, F.M., St-Onge, M.P., and Makarem, N., 2021. The role of dietary tryptophan in sleep regulation: Evidence from observational and interventional studies. Nutrients, 13(11), p.3706. (Published on PubMed/PMC)
Evidence
Biotin (Vitamin B7):
1. Daily supplementation improves hair thickness and nail strength in individuals with brittle nails and hair thinning (Trüeb, 2016).
2. Especially effective in young women with hair breakage and nail brittleness (Patel et al., 2017).
Plant-Based (Veg) Collagen Builders (using Amino Acids + Collagen-Boosting Extracts like Glycine, Proline, Vit C):
1. Plant-based collagen boosters have shown improvement in skin elasticity, hydration, and wrinkle depth in adults after 8–12 weeks of supplementation (Ma et al., 2021).
Multivitamins (A, C, E, Zinc, Selenium):
1. Clinical studies confirm that micronutrients such as Vitamin C, E, and Zinc protect skin against oxidative stress and promote collagen synthesis, improving skin texture and reducing aging signs (Cosgrove et al., 2007).
2. Combination formulas (multivitamins + collagen boosters) improve hair density, nail thickness, and skin hydration in healthy young adults (Juhasz et al., 2018).
Resveratrol:
Showed improved skin elasticity, hydration, and reduced wrinkle depth after 60 days. (Chung et al., 2015).
References and source location
Trüeb, R.M., 2016. Serum biotin levels in women complaining of hair loss. International Journal of Trichology, 8(2), pp.73–77. (Published on PubMed/PMC)
Patel, D.P., Swink, S.M. and Castelo-Soccio, L., 2017. A review of the use of biotin for hair loss. Skin Appendage Disorders, 3(3), pp.166–169. (Published on PubMed)
Ma, H., He, X., Yang, Y., Li, M., Hao, D. and Jia, Z., 2021. Plant-derived peptides as potential nutraceuticals for skin health: a review. Phytotherapy Research, 35(1), pp.228–245. (Published on ScienceDirect)
Cosgrove, M.C., Franco, O.H., Granger, S.P., Murray, P.G. and Mayes, A.E., 2007. Dietary nutrient intakes and skin-aging appearance among middle-aged American women. American Journal of Clinical Nutrition, 86(4), pp.1225–1231. (Published on PubMed)
Juhász, M.L.W., Levin, M.K. and Marmur, E.S., 2018. The use of oral collagen supplementation in dermatology: a review of the literature. Journal of Drugs in Dermatology, 17(4), pp.387–391. (Published on PubMed/PMC)
Chung, H.Y., Kim, D.H., Lee, E.K., Chung, K.W., Chung, S., Lee, B. and Kim, M.S., 2015. Redefining chronic inflammation in aging and age-related diseases: proposal of the senoinflammation concept. Aging and Disease, 6(5), pp.335–345. (Published on PubMed/PMC)
Evidence
Biotin (Vitamin B7):
1. Daily supplementation improves hair thickness and nail strength in individuals with brittle nails and hair thinning (Trüeb, 2016).
2. Especially effective in young women with hair breakage and nail brittleness (Patel et al., 2017).
Plant-Based (Veg) Collagen Builders (using Amino Acids + Collagen-Boosting Extracts like Glycine, Proline, Vit C):
1. Plant-based collagen boosters have shown improvement in skin elasticity, hydration, and wrinkle depth in adults after 8–12 weeks of supplementation (Ma et al., 2021).
Multivitamins (A, C, E, Zinc, Selenium):
1. Clinical studies confirm that micronutrients such as Vitamin C, E, and Zinc protect skin against oxidative stress and promote collagen synthesis, improving skin texture and reducing aging signs (Cosgrove et al., 2007).
2. Combination formulas (multivitamins + collagen boosters) improve hair density, nail thickness, and skin hydration in healthy young adults (Juhasz et al., 2018).
Resveratrol:
Showed improved skin elasticity, hydration, and reduced wrinkle depth after 60 days. (Chung et al., 2015).
References and source location
Trüeb, R.M., 2016. Serum biotin levels in women complaining of hair loss. International Journal of Trichology, 8(2), pp.73–77. (Published on PubMed/PMC)
Patel, D.P., Swink, S.M. and Castelo-Soccio, L., 2017. A review of the use of biotin for hair loss. Skin Appendage Disorders, 3(3), pp.166–169. (Published on PubMed)
Ma, H., He, X., Yang, Y., Li, M., Hao, D. and Jia, Z., 2021. Plant-derived peptides as potential nutraceuticals for skin health: a review. Phytotherapy Research, 35(1), pp.228–245. (Published on ScienceDirect)
Cosgrove, M.C., Franco, O.H., Granger, S.P., Murray, P.G. and Mayes, A.E., 2007. Dietary nutrient intakes and skin-aging appearance among middle-aged American women. American Journal of Clinical Nutrition, 86(4), pp.1225–1231. (Published on PubMed)
Juhász, M.L.W., Levin, M.K. and Marmur, E.S., 2018. The use of oral collagen supplementation in dermatology: a review of the literature. Journal of Drugs in Dermatology, 17(4), pp.387–391. (Published on PubMed/PMC)
Chung, H.Y., Kim, D.H., Lee, E.K., Chung, K.W., Chung, S., Lee, B. and Kim, M.S., 2015. Redefining chronic inflammation in aging and age-related diseases: proposal of the senoinflammation concept. Aging and Disease, 6(5), pp.335–345. (Published on PubMed/PMC)
Evidence
Biotin (Vitamin B7):
1. Daily supplementation improves hair thickness and nail strength in individuals with brittle nails and hair thinning (Trüeb, 2016).
2. Especially effective in young women with hair breakage and nail brittleness (Patel et al., 2017).
Plant-Based (Veg) Collagen Builders (using Amino Acids + Collagen-Boosting Extracts like Glycine, Proline, Vit C):
1. Plant-based collagen boosters have shown improvement in skin elasticity, hydration, and wrinkle depth in adults after 8–12 weeks of supplementation (Ma et al., 2021).
Multivitamins (A, C, E, Zinc, Selenium):
1. Clinical studies confirm that micronutrients such as Vitamin C, E, and Zinc protect skin against oxidative stress and promote collagen synthesis, improving skin texture and reducing aging signs (Cosgrove et al., 2007).
2. Combination formulas (multivitamins + collagen boosters) improve hair density, nail thickness, and skin hydration in healthy young adults (Juhasz et al., 2018).
Resveratrol:
Showed improved skin elasticity, hydration, and reduced wrinkle depth after 60 days. (Chung et al., 2015).
References and source location
Trüeb, R.M., 2016. Serum biotin levels in women complaining of hair loss. International Journal of Trichology, 8(2), pp.73–77. (Published on PubMed/PMC)
Patel, D.P., Swink, S.M. and Castelo-Soccio, L., 2017. A review of the use of biotin for hair loss. Skin Appendage Disorders, 3(3), pp.166–169. (Published on PubMed)
Ma, H., He, X., Yang, Y., Li, M., Hao, D. and Jia, Z., 2021. Plant-derived peptides as potential nutraceuticals for skin health: a review. Phytotherapy Research, 35(1), pp.228–245. (Published on ScienceDirect)
Cosgrove, M.C., Franco, O.H., Granger, S.P., Murray, P.G. and Mayes, A.E., 2007. Dietary nutrient intakes and skin-aging appearance among middle-aged American women. American Journal of Clinical Nutrition, 86(4), pp.1225–1231. (Published on PubMed)
Juhász, M.L.W., Levin, M.K. and Marmur, E.S., 2018. The use of oral collagen supplementation in dermatology: a review of the literature. Journal of Drugs in Dermatology, 17(4), pp.387–391. (Published on PubMed/PMC)
Chung, H.Y., Kim, D.H., Lee, E.K., Chung, K.W., Chung, S., Lee, B. and Kim, M.S., 2015. Redefining chronic inflammation in aging and age-related diseases: proposal of the senoinflammation concept. Aging and Disease, 6(5), pp.335–345. (Published on PubMed/PMC)
Evidence
Electrolytes/ Sodium (Rehydration):
Electrolytes/ Sodium in rehydration beverages improves fluid retention and plasma volume recovery post-exercise compared to water—confirmed by sports-nutrition position stands and recent reviews (Sawka et al., 2007; Pérez-Castillo et al., 2023).
Caffeine (≈30 mg Alertness Boost):
Even low doses of caffeine (~30 mg) enhance reaction time, accuracy, and subjective alertness in healthy adults; a 2025 meta-analysis confirms significant acute benefits, and a recent randomised controlled trial (50 mg) showed improved working memory and EEG markers of alertness (Lim et al., 2022).
References
Sawka, M.N., Burke, L.M., Eichner, E.R., Maughan, R.J., Montain, S.J. and Stachenfeld, N.S., 2007. American College of Sports Medicine position stand: Exercise and fluid replacement. Medicine & Science in Sports & Exercise, 39(2), pp.377–390. (Published on PubMed)
Pérez-Castillo, I., Figueroa-García, J.C., Martínez-Rodríguez, A., Pérez-López, A., Cánovas-Rodríguez, S., Grijota, F.J. and Hernández-García, R., 2023. Rehydration after exercise: A narrative review on the role of electrolytes and strategies to enhance fluid retention. Nutrients, 15(3), p.569. (Published on PubMed/PMC)
Lim, J., Chia, A., Ong, J.L., Chee, N.I.Y.N., Suphatavong, T., Piantoni, G., Wang, C. and Chee, M.W.L., 2022. 50 mg caffeine improves working memory performance and modulates EEG markers of alertness in sleep-deprived healthy adults: A randomized controlled trial. Psychopharmacology, 239(5), pp.1397–1409. (Published on PubMed)
Evidence
Electrolytes/ Sodium (Rehydration):
Electrolytes/ Sodium in rehydration beverages improves fluid retention and plasma volume recovery post-exercise compared to water—confirmed by sports-nutrition position stands and recent reviews (Sawka et al., 2007; Pérez-Castillo et al., 2023).
Caffeine (≈30 mg Alertness Boost):
Even low doses of caffeine (~30 mg) enhance reaction time, accuracy, and subjective alertness in healthy adults; a 2025 meta-analysis confirms significant acute benefits, and a recent randomised controlled trial (50 mg) showed improved working memory and EEG markers of alertness (Lim et al., 2022).
References
Sawka, M.N., Burke, L.M., Eichner, E.R., Maughan, R.J., Montain, S.J. and Stachenfeld, N.S., 2007. American College of Sports Medicine position stand: Exercise and fluid replacement. Medicine & Science in Sports & Exercise, 39(2), pp.377–390. (Published on PubMed)
Pérez-Castillo, I., Figueroa-García, J.C., Martínez-Rodríguez, A., Pérez-López, A., Cánovas-Rodríguez, S., Grijota, F.J. and Hernández-García, R., 2023. Rehydration after exercise: A narrative review on the role of electrolytes and strategies to enhance fluid retention. Nutrients, 15(3), p.569. (Published on PubMed/PMC)
Lim, J., Chia, A., Ong, J.L., Chee, N.I.Y.N., Suphatavong, T., Piantoni, G., Wang, C. and Chee, M.W.L., 2022. 50 mg caffeine improves working memory performance and modulates EEG markers of alertness in sleep-deprived healthy adults: A randomized controlled trial. Psychopharmacology, 239(5), pp.1397–1409. (Published on PubMed)
Evidence
Electrolytes/ Sodium (Rehydration):
Electrolytes/ Sodium in rehydration beverages improves fluid retention and plasma volume recovery post-exercise compared to water—confirmed by sports-nutrition position stands and recent reviews (Sawka et al., 2007; Pérez-Castillo et al., 2023).
Caffeine (≈30 mg Alertness Boost):
Even low doses of caffeine (~30 mg) enhance reaction time, accuracy, and subjective alertness in healthy adults; a 2025 meta-analysis confirms significant acute benefits, and a recent randomised controlled trial (50 mg) showed improved working memory and EEG markers of alertness (Lim et al., 2022).
References
Sawka, M.N., Burke, L.M., Eichner, E.R., Maughan, R.J., Montain, S.J. and Stachenfeld, N.S., 2007. American College of Sports Medicine position stand: Exercise and fluid replacement. Medicine & Science in Sports & Exercise, 39(2), pp.377–390. (Published on PubMed)
Pérez-Castillo, I., Figueroa-García, J.C., Martínez-Rodríguez, A., Pérez-López, A., Cánovas-Rodríguez, S., Grijota, F.J. and Hernández-García, R., 2023. Rehydration after exercise: A narrative review on the role of electrolytes and strategies to enhance fluid retention. Nutrients, 15(3), p.569. (Published on PubMed/PMC)
Lim, J., Chia, A., Ong, J.L., Chee, N.I.Y.N., Suphatavong, T., Piantoni, G., Wang, C. and Chee, M.W.L., 2022. 50 mg caffeine improves working memory performance and modulates EEG markers of alertness in sleep-deprived healthy adults: A randomized controlled trial. Psychopharmacology, 239(5), pp.1397–1409. (Published on PubMed)
Evidence
1. Stress & cortisol: Double-blind Randomised Controlled Trials of standardized ashwagandha root extracts (300–600 mg/day) show significant reductions in perceived stress and serum cortisol in adults after 6–12 weeks. (Chandrasekhar et al., 2012).
2. Sleep & well-being: Randomised controlled trials report improvements in sleep quality and reductions in fatigue with standardized extracts in adult samples.
3. Muscle strength & recovery: Resistance-training in randomised controlled trials report an increase of muscle strength, improved body composition and faster recovery with ~500–600 mg/day over 8 weeks. (Wankhede et al., 2015).
References
Chandrasekhar, K., Kapoor, J. and Anishetty, S., 2012. A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of Ashwagandha root in reducing stress and anxiety in adults. Indian Journal of Psychological Medicine, 34(3), pp.255–262. (Published on PubMed/PMC)
Langade, D., Kanchi, S., Salve, J., Debnath, K. and Ambegaokar, D., 2019. Clinical evaluation of the anti-stress effects of Ashwagandha root extract: A randomized, double-blind, placebo-controlled study. Cureus, 11(9), e6466. (Published on PubMed/PMC)
Wankhede, S., Langade, D., Joshi, K., Sinha, S.R. and Bhattacharyya, S., 2015. Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial. Journal of the International Society of Sports Nutrition, 12(1), p.43. (Published on PubMed/PMC)
Evidence
1. Stress & cortisol: Double-blind Randomised Controlled Trials of standardized ashwagandha root extracts (300–600 mg/day) show significant reductions in perceived stress and serum cortisol in adults after 6–12 weeks. (Chandrasekhar et al., 2012).
2. Sleep & well-being: Randomised controlled trials report improvements in sleep quality and reductions in fatigue with standardized extracts in adult samples.
3. Muscle strength & recovery: Resistance-training in randomised controlled trials report an increase of muscle strength, improved body composition and faster recovery with ~500–600 mg/day over 8 weeks. (Wankhede et al., 2015).
References
Chandrasekhar, K., Kapoor, J. and Anishetty, S., 2012. A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of Ashwagandha root in reducing stress and anxiety in adults. Indian Journal of Psychological Medicine, 34(3), pp.255–262. (Published on PubMed/PMC)
Langade, D., Kanchi, S., Salve, J., Debnath, K. and Ambegaokar, D., 2019. Clinical evaluation of the anti-stress effects of Ashwagandha root extract: A randomized, double-blind, placebo-controlled study. Cureus, 11(9), e6466. (Published on PubMed/PMC)
Wankhede, S., Langade, D., Joshi, K., Sinha, S.R. and Bhattacharyya, S., 2015. Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial. Journal of the International Society of Sports Nutrition, 12(1), p.43. (Published on PubMed/PMC)
Evidence
1. Stress & cortisol: Double-blind Randomised Controlled Trials of standardized ashwagandha root extracts (300–600 mg/day) show significant reductions in perceived stress and serum cortisol in adults after 6–12 weeks. (Chandrasekhar et al., 2012).
2. Sleep & well-being: Randomised controlled trials report improvements in sleep quality and reductions in fatigue with standardized extracts in adult samples.
3. Muscle strength & recovery: Resistance-training in randomised controlled trials report an increase of muscle strength, improved body composition and faster recovery with ~500–600 mg/day over 8 weeks. (Wankhede et al., 2015).
References
Chandrasekhar, K., Kapoor, J. and Anishetty, S., 2012. A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of Ashwagandha root in reducing stress and anxiety in adults. Indian Journal of Psychological Medicine, 34(3), pp.255–262. (Published on PubMed/PMC)
Langade, D., Kanchi, S., Salve, J., Debnath, K. and Ambegaokar, D., 2019. Clinical evaluation of the anti-stress effects of Ashwagandha root extract: A randomized, double-blind, placebo-controlled study. Cureus, 11(9), e6466. (Published on PubMed/PMC)
Wankhede, S., Langade, D., Joshi, K., Sinha, S.R. and Bhattacharyya, S., 2015. Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial. Journal of the International Society of Sports Nutrition, 12(1), p.43. (Published on PubMed/PMC)
Lactic Acid Bacillus
1. Human trials show that supplementation with Lactobacillus improves gut microbiota balance and reduces gastrointestinal discomfort in adults (Ouwehand et al., 2016, PubMed).
2. Daily intake of probiotics has been associated with enhanced immunity and improved digestive health in healthy adults (McFarland, 2015, PubMed).
Grape Seed Extract
1. Randomized controlled trials report grape seed extract improves antioxidant status and reduces oxidative stress in healthy adults (Sano et al., 2007, PubMed).
2. Clinical studies also demonstrate cardiovascular and skin health benefits due to polyphenolic content (Forester & Waterhouse, 2010, ScienceDirect).
Ginseng Extract
1. Human clinical trials show ginseng supplementation reduces fatigue and enhances cognitive function in healthy individuals (Reay et al., 2005, PubMed).
2. Ginseng has been shown to improve perceived well-being and energy in randomized controlled studies (Kennedy et al., 2001, PubMed).
Multivitamins
1. A large Randomised Controlled Trials showed daily multivitamin supplementation improves general health outcomes and reduces micronutrient deficiencies in adults aged 18–55 (Blumberg et al., 2018, PubMed).
References
Ouwehand, A.C., Inoue, T., Salminen, S. and Benno, Y., 2016. Lactic acid bacteria and bifidobacteria in health and disease. Microbial Ecology in Health and Disease, 27(1), p.30312. (Published on PubMed)
McFarland, L.V., 2015. From yaks to yogurt: the history, development, and current use of probiotics. Clinical Infectious Diseases, 60(Suppl_2), pp. S85–S90. (Published on PubMed)
Sano, T., Oda, E., Yamashita, T., Naemura, A., Ijiri, Y. and Yamakoshi, J., 2007. Anti-thrombotic effect of proanthocyanidin, a purified ingredient of grape seed. Thrombosis Research, 119(3), pp.305–315. (Published on PubMed)
Forester, S.C., and Waterhouse, A.L., 2010. Metabolites are key to understanding health effects of wine polyphenolics. The Journal of Nutrition, 140(1), pp.92–100. (Published on ScienceDirect)
Reay, J.L., Kennedy, D.O. and Scholey, A.B., 2005. Single doses of Panax ginseng (G115) reduce blood glucose levels and improve cognitive performance during sustained mental activity. Journal of Psychopharmacology, 19(4), pp.357–365. (Published on PubMed)
Kennedy, D.O., Scholey, A.B. and Wesnes, K.A., 2001. Dose dependent changes in cognitive performance and mood following acute administration of Ginseng to healthy young volunteers. Nutritional Neuroscience, 4(4), pp.295–310. (Published on PubMed)
Blumberg, J.B., Bailey, R.L., Sesso, H.D. and Ulrich, C.M., 2018. The evidence for multivitamin and mineral supplements in the prevention of chronic disease in adults. The Journal of the American College of Nutrition, 37(6), pp.509–522. (Published on PubMed)
Lactic Acid Bacillus
1. Human trials show that supplementation with Lactobacillus improves gut microbiota balance and reduces gastrointestinal discomfort in adults (Ouwehand et al., 2016, PubMed).
2. Daily intake of probiotics has been associated with enhanced immunity and improved digestive health in healthy adults (McFarland, 2015, PubMed).
Grape Seed Extract
1. Randomized controlled trials report grape seed extract improves antioxidant status and reduces oxidative stress in healthy adults (Sano et al., 2007, PubMed).
2. Clinical studies also demonstrate cardiovascular and skin health benefits due to polyphenolic content (Forester & Waterhouse, 2010, ScienceDirect).
Ginseng Extract
1. Human clinical trials show ginseng supplementation reduces fatigue and enhances cognitive function in healthy individuals (Reay et al., 2005, PubMed).
2. Ginseng has been shown to improve perceived well-being and energy in randomized controlled studies (Kennedy et al., 2001, PubMed).
Multivitamins
1. A large Randomised Controlled Trials showed daily multivitamin supplementation improves general health outcomes and reduces micronutrient deficiencies in adults aged 18–55 (Blumberg et al., 2018, PubMed).
References
Ouwehand, A.C., Inoue, T., Salminen, S. and Benno, Y., 2016. Lactic acid bacteria and bifidobacteria in health and disease. Microbial Ecology in Health and Disease, 27(1), p.30312. (Published on PubMed)
McFarland, L.V., 2015. From yaks to yogurt: the history, development, and current use of probiotics. Clinical Infectious Diseases, 60(Suppl_2), pp. S85–S90. (Published on PubMed)
Sano, T., Oda, E., Yamashita, T., Naemura, A., Ijiri, Y. and Yamakoshi, J., 2007. Anti-thrombotic effect of proanthocyanidin, a purified ingredient of grape seed. Thrombosis Research, 119(3), pp.305–315. (Published on PubMed)
Forester, S.C., and Waterhouse, A.L., 2010. Metabolites are key to understanding health effects of wine polyphenolics. The Journal of Nutrition, 140(1), pp.92–100. (Published on ScienceDirect)
Reay, J.L., Kennedy, D.O. and Scholey, A.B., 2005. Single doses of Panax ginseng (G115) reduce blood glucose levels and improve cognitive performance during sustained mental activity. Journal of Psychopharmacology, 19(4), pp.357–365. (Published on PubMed)
Kennedy, D.O., Scholey, A.B. and Wesnes, K.A., 2001. Dose dependent changes in cognitive performance and mood following acute administration of Ginseng to healthy young volunteers. Nutritional Neuroscience, 4(4), pp.295–310. (Published on PubMed)
Blumberg, J.B., Bailey, R.L., Sesso, H.D. and Ulrich, C.M., 2018. The evidence for multivitamin and mineral supplements in the prevention of chronic disease in adults. The Journal of the American College of Nutrition, 37(6), pp.509–522. (Published on PubMed)
Lactic Acid Bacillus
1. Human trials show that supplementation with Lactobacillus improves gut microbiota balance and reduces gastrointestinal discomfort in adults (Ouwehand et al., 2016, PubMed).
2. Daily intake of probiotics has been associated with enhanced immunity and improved digestive health in healthy adults (McFarland, 2015, PubMed).
Grape Seed Extract
1. Randomized controlled trials report grape seed extract improves antioxidant status and reduces oxidative stress in healthy adults (Sano et al., 2007, PubMed).
2. Clinical studies also demonstrate cardiovascular and skin health benefits due to polyphenolic content (Forester & Waterhouse, 2010, ScienceDirect).
Ginseng Extract
1. Human clinical trials show ginseng supplementation reduces fatigue and enhances cognitive function in healthy individuals (Reay et al., 2005, PubMed).
2. Ginseng has been shown to improve perceived well-being and energy in randomized controlled studies (Kennedy et al., 2001, PubMed).
Multivitamins
1. A large Randomised Controlled Trials showed daily multivitamin supplementation improves general health outcomes and reduces micronutrient deficiencies in adults aged 18–55 (Blumberg et al., 2018, PubMed).
References
Ouwehand, A.C., Inoue, T., Salminen, S. and Benno, Y., 2016. Lactic acid bacteria and bifidobacteria in health and disease. Microbial Ecology in Health and Disease, 27(1), p.30312. (Published on PubMed)
McFarland, L.V., 2015. From yaks to yogurt: the history, development, and current use of probiotics. Clinical Infectious Diseases, 60(Suppl_2), pp. S85–S90. (Published on PubMed)
Sano, T., Oda, E., Yamashita, T., Naemura, A., Ijiri, Y. and Yamakoshi, J., 2007. Anti-thrombotic effect of proanthocyanidin, a purified ingredient of grape seed. Thrombosis Research, 119(3), pp.305–315. (Published on PubMed)
Forester, S.C., and Waterhouse, A.L., 2010. Metabolites are key to understanding health effects of wine polyphenolics. The Journal of Nutrition, 140(1), pp.92–100. (Published on ScienceDirect)
Reay, J.L., Kennedy, D.O. and Scholey, A.B., 2005. Single doses of Panax ginseng (G115) reduce blood glucose levels and improve cognitive performance during sustained mental activity. Journal of Psychopharmacology, 19(4), pp.357–365. (Published on PubMed)
Kennedy, D.O., Scholey, A.B. and Wesnes, K.A., 2001. Dose dependent changes in cognitive performance and mood following acute administration of Ginseng to healthy young volunteers. Nutritional Neuroscience, 4(4), pp.295–310. (Published on PubMed)
Blumberg, J.B., Bailey, R.L., Sesso, H.D. and Ulrich, C.M., 2018. The evidence for multivitamin and mineral supplements in the prevention of chronic disease in adults. The Journal of the American College of Nutrition, 37(6), pp.509–522. (Published on PubMed)
Evidence
1. Apple cider vinegar: Daily consumption in randomized human trials reduced body weight, BMI, visceral fat area and improved fasting and post-prandial glucose versus control over 8–12 weeks (adults). (Kondo et al., 2009; Johnston et al., 2010).
2. Garcinia cambogia (HCA): Selected randomized trials report reductions in body weight or body-fat signals with HCA-containing formulas during 8–12-week interventions in adults. (Golzarand, M., et al., 2020).
3. Pomegranate extract: Human RCTs and meta-analyses report improvements in lipid markers, blood pressure and some metabolic outcomes with pomegranate supplementation in adults; antioxidant and cardiometabolic benefits were observed in 6–12-week trials. (Laurindo, L.F., et al., 2022).
References & source location
Kondo, T., Kishi, M., Fushimi, T., Ugajin, S. and Kaga, T., 2009. Vinegar intake reduces body weight, body fat mass, and serum triglyceride levels in obese Japanese subjects. Bioscience, Biotechnology, and Biochemistry, 73(8), pp.1837–1843. (Published on PubMed/PMC)
Johnston, C.S., Steplewska, I., Long, C.A., Harris, L.N. and Ryals, R.H., 2010. Examination of the antiglycemic properties of vinegar in healthy adults. Annals of Nutrition and Metabolism, 56(1), pp.74–79. (Published on PubMed/PMC)
Golzarand, M., Omidian, M., Toolabi, K. and Keshavarz, S.A., 2020. The effect of Garcinia cambogia on weight loss in adults: A systematic review and meta-analysis of randomized clinical trials. Critical Reviews in Food Science and Nutrition, 60(12), pp.1946–1955. (Published on ScienceDirect/PubMed)
Laurindo, L.F., Pieruccini-Faria, F., Ferreira, T.S., Pfrimer, K. and Navarro, A.M., 2022. Effects of pomegranate supplementation on metabolic outcomes: A systematic review and meta-analysis of randomized controlled trials. Food Research International, 156, p.111115. (Published on ScienceDirect/PubMed)
Evidence
1. Apple cider vinegar: Daily consumption in randomized human trials reduced body weight, BMI, visceral fat area and improved fasting and post-prandial glucose versus control over 8–12 weeks (adults). (Kondo et al., 2009; Johnston et al., 2010).
2. Garcinia cambogia (HCA): Selected randomized trials report reductions in body weight or body-fat signals with HCA-containing formulas during 8–12-week interventions in adults. (Golzarand, M., et al., 2020).
3. Pomegranate extract: Human RCTs and meta-analyses report improvements in lipid markers, blood pressure and some metabolic outcomes with pomegranate supplementation in adults; antioxidant and cardiometabolic benefits were observed in 6–12-week trials. (Laurindo, L.F., et al., 2022).
References & source location
Kondo, T., Kishi, M., Fushimi, T., Ugajin, S. and Kaga, T., 2009. Vinegar intake reduces body weight, body fat mass, and serum triglyceride levels in obese Japanese subjects. Bioscience, Biotechnology, and Biochemistry, 73(8), pp.1837–1843. (Published on PubMed/PMC)
Johnston, C.S., Steplewska, I., Long, C.A., Harris, L.N. and Ryals, R.H., 2010. Examination of the antiglycemic properties of vinegar in healthy adults. Annals of Nutrition and Metabolism, 56(1), pp.74–79. (Published on PubMed/PMC)
Golzarand, M., Omidian, M., Toolabi, K. and Keshavarz, S.A., 2020. The effect of Garcinia cambogia on weight loss in adults: A systematic review and meta-analysis of randomized clinical trials. Critical Reviews in Food Science and Nutrition, 60(12), pp.1946–1955. (Published on ScienceDirect/PubMed)
Laurindo, L.F., Pieruccini-Faria, F., Ferreira, T.S., Pfrimer, K. and Navarro, A.M., 2022. Effects of pomegranate supplementation on metabolic outcomes: A systematic review and meta-analysis of randomized controlled trials. Food Research International, 156, p.111115. (Published on ScienceDirect/PubMed)
Evidence
1. Apple cider vinegar: Daily consumption in randomized human trials reduced body weight, BMI, visceral fat area and improved fasting and post-prandial glucose versus control over 8–12 weeks (adults). (Kondo et al., 2009; Johnston et al., 2010).
2. Garcinia cambogia (HCA): Selected randomized trials report reductions in body weight or body-fat signals with HCA-containing formulas during 8–12-week interventions in adults. (Golzarand, M., et al., 2020).
3. Pomegranate extract: Human RCTs and meta-analyses report improvements in lipid markers, blood pressure and some metabolic outcomes with pomegranate supplementation in adults; antioxidant and cardiometabolic benefits were observed in 6–12-week trials. (Laurindo, L.F., et al., 2022).
References & source location
Kondo, T., Kishi, M., Fushimi, T., Ugajin, S. and Kaga, T., 2009. Vinegar intake reduces body weight, body fat mass, and serum triglyceride levels in obese Japanese subjects. Bioscience, Biotechnology, and Biochemistry, 73(8), pp.1837–1843. (Published on PubMed/PMC)
Johnston, C.S., Steplewska, I., Long, C.A., Harris, L.N. and Ryals, R.H., 2010. Examination of the antiglycemic properties of vinegar in healthy adults. Annals of Nutrition and Metabolism, 56(1), pp.74–79. (Published on PubMed/PMC)
Golzarand, M., Omidian, M., Toolabi, K. and Keshavarz, S.A., 2020. The effect of Garcinia cambogia on weight loss in adults: A systematic review and meta-analysis of randomized clinical trials. Critical Reviews in Food Science and Nutrition, 60(12), pp.1946–1955. (Published on ScienceDirect/PubMed)
Laurindo, L.F., Pieruccini-Faria, F., Ferreira, T.S., Pfrimer, K. and Navarro, A.M., 2022. Effects of pomegranate supplementation on metabolic outcomes: A systematic review and meta-analysis of randomized controlled trials. Food Research International, 156, p.111115. (Published on ScienceDirect/PubMed)
