Do collagen supplements actually work?

This episode dives into the research,

from double-blind trials to hidden industry bias, to see if collagen supplements truly deliver wrinkle reduction in a capsule💊

Thanks for tuning in to The Skin Science Club—where understanding the science is the first step to transform your skin! 🔍

Music: Raz Burg - Carlos Dream

Citations:

• Proksch E, Segger D, Degwert J, Schunck M, Zague V, Oesser S. Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study. Skin Pharmacol Physiol. 2014;27(1):47-55. doi: 10.1159/000351376.

• Koizumi, S., Inoue, N., Shimizu, M. et al. Effects of Dietary Supplementation with Fish Scales-Derived Collagen Peptides on Skin Parameters and Condition: A Randomized, Placebo-Controlled, Double-Blind Study. Int J Pept Res Ther 24, 397–402 (2018). https://doi-org.eur.idm.oclc.org/10.1007/s10989-017-9626-0

• Vleminckx S, Virgilio N, Asserin J, Prawitt J, Silva CIF. Influence of collagen peptide supplementation on visible signs of skin and nail health and -aging in an East Asian population: A double blind, randomized, placebo-controlled trial. J Cosmet Dermatol. 2024 Nov;23(11):3645-3653. doi: 10.1111/jocd.16458.

• Dewi DAR, Arimuko A, Norawati L, Yenny SW, Setiasih NL, Perdiyana A, Arkania N, Nadhira F, Wiliantari N. Exploring the Impact of Hydrolyzed Collagen Oral Supplementation on Skin Rejuvenation: A Systematic Review and Meta-Analysis. Cureus. 2023 Dec 9;15(12):e50231. doi: 10.7759/cureus.50231.