1.100%pure,no additive 2.Fat-free,sugar-free 3.Small molecular weight 4.Good solubility 5.Good compatibility “Fish Collagen Hydrolysate” is a water-soluble collagen produced through a bio-engineered enzymatic hydrolysis from fresh fish bone, skin and scale, and it has all desired special physical and chemical characteristics of fish collagen. With the growing concern of the safety of the ...