British Journal of Nutrition: “Collagen peptide supplementation in combination with resistance training improves body composition and increases muscle strength in elderly sarcopenic men: a randomised controlled trial.” However, several studies have shown that collagen peptides or supplements containing collagen may help slow the aging of your skin by reducing wrinkles and dryness. Finally, being mindful of what can damage collagen production is important. Such factors include excess sugar intake, smoking, sun exposure or ultraviolet light, and environmental pollutants. It wasn’t until my sophomore year in college that I first learned about a different form of protein called collagen while conducting research for a class.

A 2014 study in Skin Pharmacology and Physiology, excerpted in the National Center for Biotechnology In formation, gave a group of women aged 35-55 oral collagen peptides. At the end of the study, “skin elasticity in both CH dosage groups showed a statistically significant improvement in comparison to placebo. After 4 weeks of follow-up treatment, a statistically significantly higher skin elasticity level was determined in elderly women. ” Choi FD. Sung CT, Juhasz MLW, Mesinkovska NA. Oral collagen supplementation: A systematic review of dermatological applications. J Drugs Dermatol. 2019;18(1):9-16. PMID:30681787. Jia Z, Zeng H, Ye X, Dai M, Tang C, Liu L. Jia Z, et al. Heliyon. 2023 Sep 7;9(9):e19933. doi: 10.1016/j.heliyon.2023.e19933. eCollection 2023 Sep. Heliyon. 2023. PMID: 37809859 Free PMC article. Review. In fact, Dr Grace Hula, GP, aesthetic doctor and founder of G&M Healthcare shares that taking collagen supplements “can benefit individuals of different age groups. Younger people may use them for skin enhancement and preventive measures, while older individuals may find relief from joint pain.” However, it's always a good idea to consult with a healthcare provider before starting any supplement regimen, especially for children and pregnant or nursing women. What do collagen supplements do for the body? Taking care of your skin should be an essential part of your health regimen. It is, after all, your body’s largest organ. Learn about vitamins D, C, E, READ MOREPeople often use collagen supplements to promote skin health, as this protein has shown benefits for: Tissue engineering is a biomedical engineering discipline that can replace or repair defective tissues with natural or synthetic tissue mimics. It aims to develop biological substitutes to replace, restore, or regenerate damaged tissues. Scaffolds, cells and growth-stimulating signals are the important components of engineered tissues. Scaffolds that are usually made of polymeric biomaterials can be used as an artificial structure to support three-dimensional (3D) tissue formation. They can provide structural support for subsequent tissue development and cell attachment [ 55]. Klean Collagen+C boasts 15 g of hydrolyzed bovine collagen per serving, along with 50 milligrams (mg) of vitamin C derived from organic amla fruit extract. Du Y, Chen M, Jiang J, Wang L, Wu G, Feng J. Du Y, et al. J Funct Biomater. 2023 Oct 12;14(10):513. doi: 10.3390/jfb14100513. J Funct Biomater. 2023. PMID: 37888178 Free PMC article.

In a 6-month study, 31 healthy adults took 16 grams of collagen daily. They had experienced a significant reduction in measures of artery stiffness from the study’s beginning to its end ( 18).In a 12-week study, 27 older men with this condition took 15 grams of collagen while participating in an exercise program. Compared to men who exercised but didn’t take collagen, they gained significantly more muscle mass and strength ( 15). Research indicates that taking collagen peptide supplements can increase bone mineral density in women who have gone through menopause. As you age, sustaining collagen levels becomes more difficult. This is particularly true for women who have already gone through menopause. This is because, over time, your body increasingly struggles to absorb adequate amounts of the nutrients needed to make collagen. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

Much as it’s too early to say whether oral collagen will come good, one could take the approach of a praying agnostic, and ingest as a precautionary measure. Studies suggest overwhelmingly that collagen is safe, and the punt paid off with antioxidant skincare – now broadly endorsed by cosmetic dermatologists – after all. Keratin is not vegan, as it’s derived from the feathers, wool, and horns of various animals. Summary

Vitamin C is an important vitamin that stimulates collagen synthesis, promotes wound healing, and protects against skin damage.

Ingredients: We selected collagen supplements made with high quality ingredients, all of which are free of fillers and unnecessary additives. de Miranda RB, Weimer P, Rossi RC. Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis. Int J Dermatol. 2021;60(12):1449-1461. doi:10.1111/ijd.15518Bongers CCWG, Ten Haaf DSM, Catoire M, et al. Effectiveness of collagen supplementation on pain scores in healthy individuals with self-reported knee pain: a randomized controlled trial. Appl Physiol Nutr Metab. 2020;45(7):793-800. doi:10.1139/apnm-2019-0654