NatureWise is the leading brand of Green Coffee Bean Extract, a popular weight-management supplement. Our 100% pure Green Coffee Bean Extract is standardized to 50% chlorogenic acids, the antioxidant component studied for its weight-loss effects* Contains GCA Green Coffee Bean Extract, one of the few patented forms of green coffee bean extract known for its high concentration of chlorogenic acids and overall excellence for ingredient quality and safety Doctor formulated NatureWise Green Coffee Bean Extract 800 with GCA is gluten-free, vegan, and contains zero artificial ingredients Unlike stimulating weight-management products, Green Coffee Bean Extract 800 is decaffeinated, with each vegetarian capsule containing the equivalent of one cup of decaffeinated coffee Made in the USA. NatureWise is an NSF certified company and all products are made according to strict GMP standards