MRI Performance helps the active individual identify and lock in fitness goals – and then achieve them with a carefully formulated variety of supplements and products. Step 1 is choosing the goal, and then MRI Performance will advise the appropriate program. MRI Performance supplements utilise Heat Shock Proteins that rapidly build strength and size without adding fat, they quickly repair muscle damage whilst increasing lean muscle mass and energy levels, and within 21 days you'll notice eye-popping results.