Cyto-Matrix Magnesium Bis-Glycinate - 400mg Full Chelate Powder 220g400mg of elemental magnesium in a fully reacted bis glycinate chelate powder that is easy to mix, palatable and readily titrated. Indicated for optimal absorption, those with sensitive digestive function and patients suffering from pill fatigue. Provides magnesium in a fully reacted bis glycinate chelate for improved stability and tolerability in patients with sensitive digestive tracts A fully reacted magnesium bis glycinate offers superior