Vitamin B5 powder or Pantothenic Acid powder by BulkSupplements.com is one of the selections from our vitamin supplements. Vitamin B5 or B5 Vitamin is a essential vitamin for conversion of food and nutrients to energy.* Each serving of this product contains 460mg of this Vitamin B5, which is in Calcium Pantothenate form and contains 40mg of calcium and may need am accurate milligram scale to measure. And, we also sell it different sizes ranging from 100g to 5kg in resealable bags. Contents of this product is sold by weight, not volume and settling may occur. Our B5 Vitamins powder or Pantothenic Acid 500mg, is pure, natural and does not contain any artificial flavors. And this Vitamin B5 Pantothenic Acid powder is dairy free, gluten free, soy free, yeast free, and no added sugar. All products by BulkSupplements.com are manufactured according to cGMP Standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. We work with a third-party laboratory that test our products at multiple stages during production, from raw material to finished products, and ensures compliance, standards, and consistency.