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166 results

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Page 1
The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network: evidence from an ex vivo model and randomized, placebo-controlled clinical trials.
Asserin J, Lati E, Shioya T, Prawitt J. Asserin J, et al. J Cosmet Dermatol. 2015 Dec;14(4):291-301. doi: 10.1111/jocd.12174. Epub 2015 Sep 12. J Cosmet Dermatol. 2015. PMID: 26362110 Clinical Trial.
Human skin explants were used to study extracellular matrix components in the presence of collagen peptides ex vivo. RESULTS: Oral collagen peptide supplementation significantly increased skin hydration after 8 weeks of intake. ...CONCLUS …
Human skin explants were used to study extracellular matrix components in the presence of collagen peptides ex vivo. RESULTS: …
Myths and media in oral collagen supplementation for the skin, nails, and hair: A review.
Rustad AM, Nickles MA, McKenney JE, Bilimoria SN, Lio PA. Rustad AM, et al. J Cosmet Dermatol. 2022 Feb;21(2):438-443. doi: 10.1111/jocd.14567. Epub 2021 Oct 25. J Cosmet Dermatol. 2022. PMID: 34694676 Review.
BACKGROUND: As a key component of the hair, skin, and nails, there is strong consumer interest in the dermatologic efficacy of oral collagen supplementation. Oral supplementation with collagen peptides has increased in popularity i …
BACKGROUND: As a key component of the hair, skin, and nails, there is strong consumer interest in the dermatologic efficacy of oral …
Oral Intake of Low-Molecular-Weight Collagen Peptide Improves Hydration, Elasticity, and Wrinkling in Human Skin: A Randomized, Double-Blind, Placebo-Controlled Study.
Kim DU, Chung HC, Choi J, Sakai Y, Lee BY. Kim DU, et al. Nutrients. 2018 Jun 26;10(7):826. doi: 10.3390/nu10070826. Nutrients. 2018. PMID: 29949889 Free PMC article. Clinical Trial.
Collagen-peptide supplementation could be an effective remedy to improve hydration, elasticity, and wrinkling in human skin. The aim of this study was to conduct a double-blind, randomized, placebo-controlled trial to clinically evaluate the effect on human s …
Collagen-peptide supplementation could be an effective remedy to improve hydration, elasticity, and wrinkling in human …
Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study.
Proksch E, Segger D, Degwert J, Schunck M, Zague V, Oesser S. Proksch E, et al. Skin Pharmacol Physiol. 2014;27(1):47-55. doi: 10.1159/000351376. Epub 2013 Aug 14. Skin Pharmacol Physiol. 2014. PMID: 23949208 Clinical Trial.
The objective of this research was to study the effectiveness of collagen hydrolysate (CH) composed of specific collagen peptides on skin biophysical parameters related to cutaneous aging. ...Skin elasticity, skin moisture, transepidermal water loss and skin …
The objective of this research was to study the effectiveness of collagen hydrolysate (CH) composed of specific collagen pe …
Oral Supplementation of Low-Molecular-Weight Collagen Peptides Reduces Skin Wrinkles and Improves Biophysical Properties of Skin: A Randomized, Double-Blinded, Placebo-Controlled Study.
Kim J, Lee SG, Lee J, Choi S, Suk J, Lee JH, Yang JH, Yang JS, Kim J. Kim J, et al. J Med Food. 2022 Dec;25(12):1146-1154. doi: 10.1089/jmf.2022.K.0097. J Med Food. 2022. PMID: 36516059 Clinical Trial.
Orally administered collagen peptides could contribute to antiaging by replacing the degraded extracellular matrix proteins caused by photoaging. ...There were no adverse events or abnormalities according to laboratory analysis associated with using the test materia …
Orally administered collagen peptides could contribute to antiaging by replacing the degraded extracellular matrix proteins ca …
Collagen supplementation for skin health: A mechanistic systematic review.
Barati M, Jabbari M, Navekar R, Farahmand F, Zeinalian R, Salehi-Sahlabadi A, Abbaszadeh N, Mokari-Yamchi A, Davoodi SH. Barati M, et al. J Cosmet Dermatol. 2020 Nov;19(11):2820-2829. doi: 10.1111/jocd.13435. Epub 2020 May 21. J Cosmet Dermatol. 2020. PMID: 32436266
Almost all of the included studies reported the beneficial effects of collagen supplementation, and no inconsistencies have been seen in this regard between studies. CONCLUSIONS: In this systematic review, three different mechanisms of action were clarified for the …
Almost all of the included studies reported the beneficial effects of collagen supplementation, and no inconsistencies have be …
Oral Supplementation of Specific Collagen Peptides Combined with Calf-Strengthening Exercises Enhances Function and Reduces Pain in Achilles Tendinopathy Patients.
Praet SFE, Purdam CR, Welvaert M, Vlahovich N, Lovell G, Burke LM, Gaida JE, Manzanero S, Hughes D, Waddington G. Praet SFE, et al. Nutrients. 2019 Jan 2;11(1):76. doi: 10.3390/nu11010076. Nutrients. 2019. PMID: 30609761 Free PMC article. Clinical Trial.
The current pilot study investigates whether oral supplementation of specific collagen peptides improves symptoms and tendon vascularisation in patients with chronic mid-portion Achilles tendinopathy in combination with structured exercise. ...Group AB …
The current pilot study investigates whether oral supplementation of specific collagen peptides improves symptom …
Skin Anti-Aging and Moisturizing Effects of Low-Molecular-Weight Collagen Peptide Supplementation in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial.
Lee E, Ahn DK, Kim JH, Lee S, Kim HJ, Lee HK, Shin JH. Lee E, et al. J Microbiol Biotechnol. 2025 Sep 11;35:e2507008. doi: 10.4014/jmb.2507.07008. J Microbiol Biotechnol. 2025. PMID: 40935395 Free PMC article. Clinical Trial.
Despite the promising anti-aging effects of low-molecular-weight collagen peptides (LMWCPs), heterogeneity in clinical trial designs poses limitations in fully elucidating their comprehensive efficacy. Therefore, we aimed to evaluate the efficacy and safety of co …
Despite the promising anti-aging effects of low-molecular-weight collagen peptides (LMWCPs), heterogeneity in clinical trial d …
Daily oral supplementation with collagen peptides combined with vitamins and other bioactive compounds improves skin elasticity and has a beneficial effect on joint and general wellbeing.
Czajka A, Kania EM, Genovese L, Corbo A, Merone G, Luci C, Sibilla S. Czajka A, et al. Nutr Res. 2018 Sep;57:97-108. doi: 10.1016/j.nutres.2018.06.001. Epub 2018 Jun 9. Nutr Res. 2018. PMID: 30122200 Clinical Trial.
We hypothesized that daily oral supplementation with a liquid nutraceutical containing hydrolyzed fish collagen, vitamins, antioxidants and other active ingredients could improve skin texture and elasticity, and in addition have a protective effect on joint h …
We hypothesized that daily oral supplementation with a liquid nutraceutical containing hydrolyzed fish collagen, vitami …
Low-molecular-weight collagen peptides supplement promotes a healthy skin: A randomized, double-blinded, placebo-controlled study.
Seong SH, Lee YI, Lee J, Choi S, Kim IA, Suk J, Jung I, Baeg C, Kim J, Oh D, Lee JH. Seong SH, et al. J Cosmet Dermatol. 2024 Feb;23(2):554-562. doi: 10.1111/jocd.16026. Epub 2023 Oct 11. J Cosmet Dermatol. 2024. PMID: 37822045 Clinical Trial.
BACKGROUND: Oral collagen peptides supplementation was reported to improve skin integrity and counteract skin aging. ...CONCLUSIONS: Taken together, these findings suggest that low-molecular-weight collagen peptides supplementation …
BACKGROUND: Oral collagen peptides supplementation was reported to improve skin integrity and counteract skin ag …
166 results