A recent data science evidence-based approach to determine the top ten ingredients in oral skin supplements (from 71,000 dietary ingredients of which 1781 were found to have at least one skin-related publication assessed in human clinical trials) found that collagen had the most published human skin health-related data, followed by specific antioxidants (especially from natural sources or products) [25]
Step 4: Use Personalization Tools
When it comes to choosing a supplement, go for one thats been third-party testedfor example, National Sanitation Foundation (NSF)-, United States Pharmacopeia (USP)-, or Good Manufacturing Practices (GMP)-certifiedto confirm it only contains the ingredients listed on the label and in the amounts stated
Frei R, Akdis M, OMahony L
And again, 75 % of research peptides today are either one underdosed, two full of toxins and heavy metals or three counterfeit