Observational studyJournal of cosmetic dermatology2026
Oral Fish Collagen Peptide Complex Enhances Skin Rejuvenation and Systemic Health Biomarkers: A 90 Day Prospective Observational Study.
Observational study in Journal of cosmetic dermatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
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Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
objectiveThis study aims to evaluate the effects of Fish Collagen Peptide Nutritional Combination (FCPNC) on facial skin rejuvenation and biochemical indicators, including body mass index (BMI), blood lipids, superoxide dismutase (SOD), and bone mineral density in participants.
methodsThis study involved 29 female participants aged 20-55 years, who consumed FCPNC daily for 90 days. Facial skin changes, including wrinkle percentage, pigmentation area, skin hydration, and elasticity, were assessed before and after the intervention. Additionally, BMI, blood tests, and bone mineral density were measured on Day 0 and Day 90. Participants completed questionnaires on skin, nails, hair, and product satisfaction at Days 30, 60, and 90.
resultsAfter 30, 60, and 90 days, participants exhibited significant improvements in skin hydration, elasticity, and a reduction in wrinkle area percentage. This nutritional combination not only improved skin health but also yielded systemic benefits, including normalizing BMI in 58.33% of overweight participants. SOD activity increased by 31.03%, reflecting enhanced antioxidant capacity. Additionally, calcium levels rose by 48.28%, suggesting potential bone health benefits. Satisfaction surveys revealed increasing positive feedback, with 93% of participants rating the product favorably by the study's conclusion (score ≥ 4).
conclusionsThese findings suggest that FCPNC may positively influence skin health and overall health status, emphasizing its potential as a functional food. However, further large-scale randomized controlled trials are necessary to validate these results.
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