The concern isn't usually the collagen itself, but the biotin (Vitamin B7) that is often added to collagen supplements
Nayan Patel to deliver the only topical absorbable Glutathione on the market, with a unique patented technology that ensures unrivaled and maximum absorbability, strength, and effectiveness
The practical effect is that a 503A pharmacy using AOD-9604 as a bulk substance operates in a regulatory gray area
Li L, Muftuoglu M, Liu E, Ang S, Lv J, Wan X, Cai R, Chen H, Hu B, Jimenez J, Mak D, Burks J, Bdaiwi M, Banerjee P, Imahashi N, Kerbauy LN, Lu J, FLLW I, Mendt MC, l DePombo A, Daher M, Basar R, Neelapu S, Orlowski R, Andreeff M , Marin D, Champlin R, Shpall E, Rezvani K
A qualified plastic surgeon such as Dr Doyle at Gold Coast Plastic Surgery will be able to advise on the best treatment approach for your individual situation
References 1 AbdelazimA