CitriMax combines a concentrated extract of the fruit of the Garcinia cambogia tree with the trace mineral chromium. The active ingredient of this fruit, (-)hydroxycitric acid (HCA), has been standardized for maximum potency. CITRIMAX utilizes both ChromeMate and chromium picolinate for broad-spectrum chromium supplementation. HCA has been shown to curb appetite in numerous animal studies. When taken in conjunction with the Maximum Metabolism Weight Loss Planâ ¢, body fat may be reduced.