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Cal-Mag Citrate 1:1 ratio

Solaray
4.6
★ ★ ★ ★ ★
(1384 ratings)
Calcium 1000 mg
Magnesium 1000 mg
Protein 1 Gram(s)
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Score90

A high-dose 1:1 mineral capsule for those needing extra magnesium support.

How scoring works
Quantity:180 VegCap(s) • (30 servings)
Goals:
Heart Health
Cardiovascular Support
General Health
Stress Relief
Bone Health
Energy
Digestive Health

Score 90

A high-dose 1:1 mineral capsule for those needing extra magnesium support.

How scoring works
$18.71($0.62 per serving)
Walmart
$ 18.80
iHerb
$ 23.69
Vitacost
$ 23.69
Amazon
$ 18.80
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Analysis

Most supplements have far more calcium than magnesium, but this one gives you 1000mg of both. It uses citrate forms for better uptake, making it a very powerful tool for mineral repletion.

Because the magnesium dose is so high, it's particularly helpful for those with high stress levels or muscle tension. It's a clean VegCap formula that offers a straightforward and potent approach to mineral balance.

Pros

  • Balanced 1:1 ratio for better magnesium status
  • Uses well-absorbed citrate forms
  • Vegetarian-friendly capsules

Cons

  • Magnesium dose is very high and may be too much for some
  • Includes magnesium oxide in the blend

Warnings

  • High risk of laxative effect at 1000mg of magnesium
  • Split the dose throughout the day to avoid stomach upset

Nutrient quality

84 Highest impact

Organic citrate salts ensure moderate bioavailability for structural and metabolic support. Exceptionally high elemental yields for magnesium prioritize systemic repletion over standard skeletal ratios.

Ingredient transparency

98 Highest impact

Labeling clearly identifies the multiple forms of minerals and their respective weights, supporting precise nutritional tracking. High transparency regarding the 1:1 ratio allows for informed evaluation of the nutrient profile.

Customer satisfaction

92 Highest impact

Average rating of 4.60 across over a thousand reviews demonstrates high reliability and user satisfaction. Broad review volume confirms the product's performance for individuals seeking high-dose mineral support.

Value for money

86 Highest impact

Cost per serving is fair given the exceptionally high elemental concentrations of both minerals. Providing 1000 milligrams of both calcium and magnesium offers significant value for individuals with high repletion needs.

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Goals

Impact
Highest effect
A Goal FitA- Strength of SupportC CoverageB+ Formula Quality

This supplement provides a high 1,000mg dose of both Magnesium and Calcium to support cardiovascular mineral balance and heart rhythm. Magnesium Citrate offers good bioavailability, which is essential for managing blood pressure and myocardial relaxation.

However, the 1,000mg dose of magnesium is exceptionally high and likely to cause digestive side effects for many users. The 1:1 ratio is also less ideal for heart health than a 2:1 ratio, potentially leading to mineral imbalances if not monitored.

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Impact
Highest effect
A+ Goal FitB+ Strength of SupportC- CoverageA Formula Quality

This 1:1 calcium and magnesium supplement provides high doses of minerals for vascular and cardiac support. Magnesium is delivered as citrate and oxide, supporting healthy blood pressure and electrical stability.

The 1000mg dose of magnesium per serving is exceptionally high and may be more than most users require for heart health. It serves as a powerful option for mineral replenishment but requires careful dosing to avoid gastrointestinal effects.

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Impact
Highest effect
A+ Goal FitC+ Strength of SupportB- CoverageA Formula Quality

Calcium and magnesium citrate in a 1:1 ratio provide essential support for foundational bone health and systemic mineral balance. These minerals are critical cofactors for cardiovascular function and contribute to long-term vitality across multiple systems.

While the formulation uses bioavailable citrate forms, the presence of inorganic oxides in the blend limits the overall absorption potential. The 1000 mg dose of magnesium is exceptionally high and may be prone to causing digestive discomfort in many individuals.

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Impact
Highest effect
A- Goal FitB+ Strength of SupportC CoverageA- Formula Quality

Magnesium citrate and oxide at 1000mg provide a massive dose for foundational mineral support and relaxation. This concentration is exceptionally robust for individuals with significant magnesium needs.

The 1:1 calcium to magnesium ratio differs from traditional bone-health blends, prioritizing magnesium status. This high dosage may lead to laxative effects for some individuals and lacks specialized chelated forms for maximum absorption.

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Impact
High effect
A Goal FitB- Strength of SupportC CoverageB Formula Quality

This formula provides equal parts Calcium Citrate and Magnesium Citrate to support the structural integrity of the skeletal system. These bioavailable citrate forms are excellent for bone mineral density and are gentle on the digestive tract.

While the mineral quality is high, the 1:1 ratio and high single-dose magnesium levels carry a risk of laxative effects. The absence of Vitamin D3 and K2 further limits the overall effectiveness of the product for systemic bone health.

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Impact
High effect
A- Goal FitD- Strength of SupportC- CoverageA- Formula Quality

Magnesium citrate and oxide act as cofactors for enzymatic reactions required to generate cellular ATP. This complex pairs magnesium with calcium in a 1:1 ratio to support systemic mineral balance and metabolic pathways.

Incorporating magnesium supports the foundational mechanisms of energy production at the cellular level. The formula appears well-aligned for individuals needing basic metabolic mineral support.

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Ingredients

IngredientAmount per serving
Protein
1 Gram(s)
Calcium (Calcium Citrate, Calcium Hydroxide)
1000 mg
Magnesium (Magnesium Citrate, Magnesium Oxide)
1000 mg
Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
A- Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyD+ Value
This 1:1 ratio calcium and magnesium supplement uses highly bioavailable citrate forms for better integration. It is a high-quality mineral source, though it carries a higher price per serving.
F Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyF Value
Solaray Cal-Mag Citrate 1:1 provides a higher ratio of magnesium than most calcium supplements. While it offers good transparency, the high dosage and reliance on an oxide blend make it less ideal for systemic absorption.
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