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Magnesium Caps dosage: serving size and directions

Use the Supplement Facts panel first. Serving size, active amount, and total intake from other supplements matter more than bottle-front claims.

Moderate evidence Medium safety attention Experience: Early

Quick answer

Magnesium Caps lists 1 capsule as the serving context. Compare that with the active ingredient amount, daily total intake, and any condition or medication cautions that apply to you.

What to check next

Serving size: 1 capsule · Ingredient amount: Magnesium citrate, Magnesium malate · Total daily intake from all products

Label Check

Last checked
2026-08-04
Next check
2026-08-22
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What to compare

Use the Supplement Facts panel first. Serving size, active amount, and total intake from other supplements matter more than bottle-front claims.

Product Context

Magnesium Caps is a Magnesium product from Life Extension. Label context includes Capsule, serving size 1 capsule, Price context: $0.16 per serving estimate at last check; retailer prices can change.

Safety and Uncertainty

  • Higher magnesium dose may increase digestive side effects.
  • Medication: Magnesium may need to be separated from certain antibiotics, thyroid medication, or bisphosphonates if advised.
  • Condition: Kidney disease or impaired kidney function requires professional guidance before magnesium use.
  • Possible side effect: Loose stools, cramping, or digestive discomfort may occur, especially with citrate or higher doses.
  • Dose: Avoid stacking multiple magnesium products without checking total elemental magnesium intake.
  • Pregnancy/Breastfeeding: Ask a healthcare professional before using supplemental magnesium during pregnancy or breastfeeding.
  • Ingredient context: May cause loose stools for some users.

Results and fit can vary. Check the label and safety notes before choosing.

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