Ingredients : each sachet contains : fish hydrolyzed collagen 10.000 g ( 66.67%), l-glutamine 0.600g ( 4.00%), L- cysteine 0.500 g (3.33%), l-glutathione 0.250 g ( 1.67%), Glycine 0.100g ( 0.67%) calcium ascorbate 0.060 ( 0.40%), niacinamide 0.020 g ( 0.13%), beta carotene 0.010g ( 0.07). Directions : mix 1 sachet of the product (15g) with 100-150ml of water at room temperature or cool water, drink 1 sachet daily.