Cranberry Extract, in powdered extract form, by BulkSupplements.com is one of the selections from our herbal supplements and fruit extracts. This Cranberry Extract powder is sourced from Cranberry fruit, Vaccinium macrocarpon. Each serving of this product contains 500mg of Cranberry Extract which is about 1/5 tsp and may need an 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 Cranberry Extract powder, or Cranberry powder, is pure, natural and does not contain any fillers, additives, and artificial flavors. And our Cranberry Extract, a cranberry supplement, is dairy free, gluten free, soy 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.