The inclusion of calcium citrate and magnesium citrate provides good bioavailability. The presence of magnesium oxide, while offering elemental magnesium, somewhat reduces the overall score for nutrient quality compared to purely citrate or chelated forms.
This supplement provides a generous 1000mg of calcium from calcium citrate, a form well-regarded for its absorption and digestive comfort. It is coupled with 1000mg of magnesium, presented as a blend of magnesium citrate and magnesium oxide. This combination is chosen to balance the high bioavailability of citrate with the elemental concentration of oxide, aiming for broad efficacy across various bodily functions.
The product is formulated for individuals seeking significant daily intake of calcium and magnesium to support critical bodily processes, including bone maintenance, muscle contraction and relaxation, and optimal nervous system function. The balanced 1:1 ratio is supportive for general cellular health and helps in maintaining a proper mineral equilibrium.
- High dosage of both calcium (1000mg) and magnesium (1000mg).
- Uses calcium citrate, a highly absorbable form.
- Magnesium blend includes well-absorbed magnesium citrate.
- Balanced 1:1 ratio for broad mineral support.
- More economical price per serving in this larger size.
- Magnesium oxide may have lower bioavailability and can cause digestive upset.
- Does not include Vitamin D, which supports calcium absorption.
- Large tablet size (common for high-dose minerals).
- High doses of magnesium may cause digestive looseness; consider splitting the serving if needed.
- Individuals with kidney conditions or other medical concerns should consult a healthcare professional before use.
- If you are pregnant, nursing, or taking medications, discussing this supplement with a professional is advisable.


