Calcium-Magnesium Malate
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A 1:1 ratio of calcium and magnesium for healthy bones, heart, and more*
Thorne’s Calcium-Magnesium Malate offers a highly absorbable 1:1 ratio of two essential minerals to support bone strength, muscle function, and cardiovascular health.*
Calcium and magnesium work hand-in-hand in the body—while calcium contracts muscle fibers, magnesium helps them relax. This balance is crucial not only for your muscles, but also for a steady heart rhythm, as the heart itself is a muscle.*
Unlike some formulas that favor a 2:1 ratio, Thorne provides a balanced 1:1 ratio of calcium to magnesium, based on growing scientific support for equal intake.
Why Calcium Matters:
- Promotes bone mass and strength across all life stages—from adolescence to postmenopausal years.*
- Plays a key role in nerve function, blood clotting, and muscle contraction.*
Why Magnesium Matters:
- Involved in 600+ enzymatic reactions throughout the body.*
- Supports heart and vascular health, brain function, bone integrity, lung function, and blood sugar balance.*
- Essential for muscle relaxation, including both smooth and skeletal muscles.*
- Crucial for cellular energy production when paired with enzymes.*
Thorne’s Calcium-Magnesium Malate is a convenient daily supplement designed to fuel strong bones, calm muscles, and a healthy heart—starting at the cellular level.*
Benefits of Thorne’s Calcium-Magnesium Malate:
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Supports strong bones and skeletal development across life stages
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Promotes muscle function, including healthy contraction and relaxation
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Helps maintain normal heart rhythm and cardiovascular function
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Aids in over 600 enzymatic reactions essential for overall health
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Supports energy production and healthy blood sugar levels
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Calms smooth and skeletal muscle to ease tension and cramping
Take 1 capsule three times daily or as recommended by a health-care practitioner.
ALLERGY WARNING: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY: If pregnant, consult your health-care practitioner before using this product.
INTERACTIONS: There are no known adverse interactions or contraindications at publication date.
ADDITIONAL WARNINGS: Gas, bloating, or diarrhea can occur in some individuals taking magnesium supplements. This can occur at varying amounts depending on the individual and will resolve when the amount is reduced.
Ingredient Amounts
Serving Size: 1 Capsules
Servings Per Container: 240
- Calcium (Malate) 100mg
- Magnesium (Malate) 100mg
- Other Ingredients: Calcium Laurate, Hypromellose Capsule, Medium Chain Triglycerides
Testing: Every supplement we manufacture undergoes four rounds of testing to ensure every supplement meets our high standards. As soon as a raw material enters our facility, we test its identity and purity. Whether it’s mixing ingredients, testing a finished product before it’s shipped, or monitoring its shelf life, quality guides our every decision.
cGMP Certified: Good Manufacturing Practices (cGMP)
NSF certified: Thorne’s facility is National Sanitation Foundation (NSF) certified
TGA Certified: Thorne has an A rating from Australia’s Therapeutic Goods Administration (TGA)




