Extended Release Magnesium Lactate Delivery for 10x Better Absorption-Mag-Tab SR (Sustained Release) 100 Count-Supports Sleep, Muscle Cramps, Magnesium Deficiency Health Issue BULLET POINTS : 1 > Sustained Release (SR) Delivery: Mag-TabSR, a true sustained release magnesium supplement, delivers magnesium lactate over an extended time period. This key formulation detail... ₹8,993.00 Add to Wishlist Add to Cart