HaiBo Bio which is specialized in the study, production and sale of natural plant extract products,which are used in Active Pharmaceutical Intermediates, Nutrient supplements, Food Additives and Cosmetics Ingredients. Basic Information Pantothenic acid, also called pantothenate or vitamin B5 (a B vitamin), is a water-soluble vitamin discovered by Roger J. Williams in 1919. For many animals, pantothenic acid is an essential nutrient as it is required to synthesize coenzyme-A (CoA), as well as to