Nutrabio Wellness Mg Magnesium Complex provides 200mg of Albion TRAACS magnesium bisglycinate chelate & di-magnesium malate per two capsule serving. Albion's chelated magnesium is highly bioavailable for maximum absorption and utilization. Essential for over 300 enzymatic reactions in the body, Nutrabio Wellness Mg provides effective support for carb metabolism, muscle relaxation, and optimal cardiovascular and nervous system health.