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Extend-Release Magnesium FAQ: ingredients, side effects, dosage, and safety

Use this FAQ to answer the main product questions quickly, then open the focused pages for deeper safety, dosage, or ingredient context.

Moderate evidence Medium safety attention Experience: Early

Quick answer

Extend-Release Magnesium is a Magnesium product from Life Extension. The most useful checks are ingredients, dose, allergen or medication cautions, price per serving, and whether it fits your goal.

What to check next

Ingredients: Magnesium citrate · Goal fit: Muscle, Daily Maintenance · Estimated price: $0.16 per serving estimate at last check; retailer prices can change.

Label Check

Last checked
2026-07-27
Next check
2026-08-26
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Brand, Product Name, Category, Dosage Form, Serving Size, Elemental Magnesium, Safety Structure

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What to compare

Use this FAQ to answer the main product questions quickly, then open the focused pages for deeper safety, dosage, or ingredient context.

Product Context

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

Safety and Uncertainty

  • Blend includes oxide/citrate context; verify tolerance and label details.
  • 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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