... collagen with high protein content (92-96%), low in ash, no fishy odor,high water solubility, and low molecular ... biological value. Our Fish collagen is low in Fat, Ash, and other impurities compared to other marine collagen, has ... odor/plainSolubility>98%Protein Content>90%pH5.0-6.5Moisture<8%Ash content2.0% MaxArsenic Content2ppm MaxAverage Molecular Weight5000Total Plate Count ...