The actives Gelagen is marketed with, what each is for, and the transparency points that really matter here.
Marketed as protein building blocks associated with skin structure and smoothness. Research showing skin gains used several grams of hydrolyzed collagen daily — the amount here isn't disclosed.
Famous in topical skincare for its water-binding role; marketed here as an ingestible ingredient to support skin hydration from within.
An essential nutrient in the body's own collagen formation and a well-known antioxidant — one of the better-supported actives in the list.
Provides naturally occurring polyphenols associated with antioxidant activity that supports overall skin wellness. Note: it may interact with blood thinners.