NOW Magnesium Calcium 21 ratio 100 tabs

NOW Magnesium and Calcium 2:1 ratio is a mineral tablet that supplies twice as much magnesium as calcium. Each serving lists 800 mg of magnesium and 400 mg of calcium, plus vitamin D3 and zinc, in a bottle of 100 tablets.

NOW Magnesium and Calcium 2:1 tablets use five magnesium sources: magnesium oxide, aspartate, taurinate, glycinate and citrate. Oxide is the largest part at 600 mg, with 50 mg from each of the other four forms.

NOW Magnesium and Calcium 2:1 uses calcium carbonate at 300 mg, plus calcium aspartate, calcium lysinate and calcium citrate at 33 mg each. Together they provide 400 mg of calcium per serving.

NOW Magnesium and Calcium 2:1 contains 1000 IU of vitamin D3 as cholecalciferol and 15 mg of zinc per serving. The zinc comes from L-OptiZinc monomethionine, listed alongside the magnesium and calcium blend.

Yes. NOW Magnesium and Calcium 2:1 ratio contains a soy derivative. The listing says it has no salt, yeast, wheat, gluten, milk, egg, shellfish or preservatives, but sugar is not on that free-from list. Please consult your doctor before use.

NOW Magnesium and Calcium 2:1 tablets have no suggested use shown in this listing, so follow the serving size on the label. Keep the 100-tablet bottle in a cool, dry place. Please consult your doctor before use.