... like white Power, slightly salty, odorlessness, hydrophilic.Insoluble in acetone, ethanol and other organic solvents.[Shelf-life] 36 ... months.[Usage]:Use in the field of Medical, Health products, Nutrition foods, ... half hours, the effect is much better PLS drink hot water.[For what person]Adult and Senior ,Female, ... on. Collagen Type II, The sole supplier in China