vitamin b5 bulk powder (d-calcium pantothenate) is white powder; odorless and slightly bitter; hygroscopic; aqueous solution is neutral or weakly alkaline. vitamin b5 bulk powder Soluble in water, very slightly soluble in ethanol, almost insoluble in chloroform or ether.vitamin b5 bulk powder It has the function of producing antibodies, and is in the maintenance of hair, skin and blood
Health also plays an important role.