Collagen & Oral Peptides
Supplements, hydrolyzed collagen and the funding question.
- Collagen & Oral Peptides
Collagen Supplements for Skin: What the Trials Show and Who Funded Them
Do collagen supplements for skin work? We review 7 RCTs, 3 meta-analyses, who funded them, trial doses, marine vs bovine, and what's still unknown.