NOW Foods Supplements, Calcium & Magnesium 2:1 Ratio, High Potency, Supports Bone Health*, 250 Tablets

The stated 1 gram of calcium and 500 milligrams of magnesium would be substantial supplemental amounts, but conflicting indented amounts prevent full certainty about the actual doses.

Calcium carbonate is identifiable, but the principal magnesium form is not clearly identified, leaving its absorption and tolerability properties unresolved.

The label directs two tablets daily, with optional division into separate doses, and lists 250 tablets.

The panel lists incompatible apparent amounts for calcium and magnesium without clearly distinguishing elemental from compound quantities.

Both minerals are meaningfully represented and the label permits divided dosing, with no established formulation incompatibility evident from the supplied information.

The label discloses conventional tablet excipients and provides no product-specific evidence of contamination or unusual additive concerns.

Both listed minerals are co-primary ingredients rather than supporting cofactors.