Standardized to Contain 50% Hydroxycitric Acid (HCA) Supports Sugar Metabolism Dietary Supplement Free of Gluten & Wheat Laboratory Tested - Guaranteed Quality Garcinia Cambogia is a fruit native to India. Our formula is standardized to contain 50% of the revolutionary ingredient, Hydroxycitric Acid (HCA), which is the active ingredient in Garcinia Cambogia. Chromium is added to help support sugar and energy metabolism.Rexall Sundown Naturals