An easy-to-consume calcium and magnesium supplement in an optimally absorbed form*
Cal-Mag Citrate Effervescent Powder helps maintain normal bone and muscle health.* It also provides vitamin C. It effervesces when mixed with water, creating optimally absorbed minerals.* NSF Certified for Sport®
U.S. National Teams Trust Our Products
Magnesium is present in all cells of the body and is involved in up to 600 enzymatic processes. Other body functions that require magnesium include nerve conduction, methyl-group transfer, conversion of pyridoxine to pyridoxal 5'-phosphate (the active form of vitamin B6), energy production, and muscle contraction.*
The ratio of calcium and magnesium in Cal-Mag Citrate Effervescent Powder is especially desirable for individuals who need a higher amount of calcium but who, because of magnesium's laxative-like characteristic, cannot tolerate an equal amount of magnesium.* One scoop of Cal-Mag Citrate Effervescent Powder also provides 500 mg of vitamin C.
Because an athlete needs to know that his or her supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations, including stimulants, narcotics, steroids, diuretics, beta-2 agents, and masking agents.
Servings per container: 40
Vitamin C (as Ascorbic Acid) 500 mg.
Calcium (as Citrate/Ascorbate reacted from Calcium Carbonate and Citric/Ascorbic Acids) 500 mg.
Magnesium (as Citrate/Ascorbate reacted from Magnesium Oxide and Citric/Ascorbic Acids) 200 mg.
Other Ingredients: Glycine
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
If pregnant, consult your health professional before using this product.
There are no known adverse interactions or contraindications at publication date.
Gas, bloating, or diarrhea may occur in some individuals taking magnesium supplements. This can occur at varying amounts depending on the individual and resolves when the amount is reduced.
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