While it includes highly bioavailable citrate forms, the inclusion of less absorbable oxide and hydroxide forms means the overall nutrient quality is mixed for optimal absorption.
Solaray's Cal/Mag Citrate aims to deliver a high dose of both calcium (1000mg) and magnesium (1000mg) in a 1:1 ratio. It combines Calcium Citrate with Calcium Hydroxide and Magnesium Citrate with Magnesium Oxide. The citrate forms for both minerals are generally well-regarded for their bioavailability and gentleness on the stomach. The inclusion of oxide and hydroxide forms helps achieve the high elemental mineral quantities, though these forms can be less readily absorbed by some individuals.
This product is suited for those who need a substantial intake of both calcium and magnesium and are looking for a balanced ratio. While the citrate components are a strong point, users should consider their individual tolerance and absorption capabilities for the other mineral forms included in this potent blend.
- Provides a very high dose of both calcium (1000mg) and magnesium (1000mg)
- Offers a balanced 1:1 ratio, often preferred for specific needs
- Includes well-absorbed citrate forms for both minerals
- Can be a powerful option for significant mineral replenishment
- Includes less bioavailable forms like calcium hydroxide and magnesium oxide
- High doses of magnesium, especially oxide, may cause digestive upset or laxative effects
- Does not include Vitamin D3, essential for optimal calcium absorption
- Higher price per serving for the blend of forms
- High doses of magnesium can cause digestive issues or have a laxative effect; start with a lower dose if sensitive.
- Ensure adequate Vitamin D intake from other sources, as it's crucial for calcium absorption.
- Consult a healthcare professional if you are taking medications, as calcium and magnesium can interact with some.


