MX3 is a leading brand of natural food supplements, primarily specializing in mangosteen based products. The main active ingredient in MX3 is xanthone, a phytonutrient obtained from the pericarp (outer skin) of the FDA Advisory No.2021 1067 Public Health Warning Against the Purchase and Consumption of the following Unregistered Food Product and Food Supplements: Food and Drug Administration Promotional Facts of the Day MX3 Coffee MX3 Coffee benefits include: Low Acid Coffee High Source of Vitamin C High Source of Calcium Helps clean the blood Boost of energy Highly Collagen's Potential Benefits: Healthy Skin, Stronger Joints, and More