Vitamin E powder, or Vitamin E 400 IU powder, by BulkSupplements.com is one of the selections from our vitamin supplements.Vitamin E is a essential vitamin which has antioxidants properties.* Each serving of this product contains 500mg, where contains 250mg (400IU) of Vitamin E in d-alpha tocopherol acetate form, which is about 1/5 tsp and may need a gram 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 Vitamin E powder, or Vitamin E 400 IU powder, is unflavored and easy to use in any beverage like water, juice or smoothies. And this Vitamin E powder is dairy free, gluten free, soy free, and yeast free. Plus, our Vitamin E supplements contains modified starch and silicon dioxide. 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.