MarkNature Chitosan Hydrochloride, Water Soluble Chitosan

What the brand says

Sold as “MarkNature Chitosan Hydrochloride, Water Soluble Chitosan, Food Grade, Deacetylation Degree 90%, (50g)”

Chitosan Hydrochloride, Chitosan HCL Description: Chitosan hydrochloride is the chloride salt of an unbranched binary heteropolysaccharide consisting of the two units N-acetyl-D-glucosamine and D-glucosamine, obtained by partial deacetylation of chitin normally leading to a degree of deacetylation of 85% to 95%. Chitin is extracted from the shells of shrimp and crab. Specification: Appearance: Faint yellow flake or powder Source: Chitin Deacetylation (DAC degree):90.0% min Moisture: 10% max. Insolubles: 1.0% max Heavy metals [Pb]:5ppm max