MegaFood Magnesium

Our assessment

The evidence shows that MegaFood Magnesium is a dietary supplement intended to provide magnesium, but the data provided does not include specific magnesium content or dosage information for this product. Based on the available data, we cannot evaluate the specific benefits of this formulation. For general magnesium guidance, the ingredient calcium is noted in the data, but no magnesium-specific data is available from the provided NIH ODS section [NIH ODS].

How it works

Without specific data on MegaFood Magnesium's active ingredient, we must rely on general principles. The data provided focuses on calcium, which supports bone mineralization and neuromuscular relaxation [NIH ODS]. For magnesium, data is not available in the provided materials, so we cannot describe its mechanism of action for this product. You should consult the product label for ingredient details.

Safety profile

Data not available for the specific side effects of MegaFood Magnesium. The FDA has received a total of 592,059 adverse event reports across all dietary supplements, but specific report counts for magnesium or this product are not provided [FDA data]. For calcium, which is in the data, high intakes might increase the risk of heart disease and prostate cancer, and can cause constipation, nausea, and abnormal heart rhythms [NIH ODS].

Our recommendation

We cannot make a specific recommendation for MegaFood Magnesium due to missing data on dosage and active ingredients. You should check the product label for magnesium content and consult your healthcare provider before starting any new supplement. For reliable information, look for products with clearly stated amounts of elemental magnesium and verified third-party testing [NIH ODS].

Supplement labels contain several key sections regulated by the FDA:

• Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
• Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
• % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
• Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
• Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.

Source: FDA Dietary Supplement Labeling Guide