We can supply pure fish collagen with gluta and vitamin C. Our brand "Kathlynn Collagen" Kathlynn Collagen is extracted from deep sea fish collagen using the most advanced technology. Pure marine fish scales is not easy to be contaminated and fat-free, without any side effects. Moreover Kathlynn Collagen plus Glutathione and Vitamin C. Therefore, Kathlynn Collagen is the preferred supplement product.Registered number. FDA approved 10-1-03958-1-0022Directions : Dissolve the contents of 1 sachet (10 g) of cool water 1 box = 30 sachets (1sachet = 10 g.)1 cartOns= 48 boxesNo Sugar. It&＃39;s suitable for everone.