Life Extension
Magnesium Caps 500 mg
89/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
90/100
CLEANLINESS
What Does Magnesium Caps 500 mg Do?
Life Extension Magnesium Caps deliver a solid 500 mg dose blending forms for good absorption, strongly supporting cardiovascular and bone health with robust evidence. Inactives are safe; overall low-risk for adults, though monitor GI tolerance.
What are the cardiovascular benefits of magnesium supplementation?
How does this magnesium blend support muscle relaxation and sleep?
Is 500 mg of magnesium safe for daily use, and what are potential side effects?
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What Are the Benefits of Magnesium Caps 500 mg?
Based on proven scientific research
Cardiovascular HealthStrong
Bone HealthStrong
Muscle RelaxationModerate
Nerve FunctionModerate
Good For:
What Are the Side Effects of Life Extension Magnesium Caps 500 mg?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Magnesium at 500 mg daily is generally safe for healthy adults, supporting cardiovascular health without exceeding the 350 mg upper limit for supplemental magnesium, though total intake should not surpass 420 mg for men or 320 mg for women.
•Potential side effects include gastrointestinal issues like diarrhea, especially from oxide form; the citrate component may enhance absorption but increase laxative effects in sensitive individuals.
•May interact with antibiotics (e.g., tetracyclines), bisphosphonates, and diuretics; space intake 2-4 hours apart from these medications to avoid reduced absorption.
•Safe for most during pregnancy at food levels, but supplemental doses over 350 mg require medical consultation due to potential fetal effects; not recommended for children without pediatric advice.
•No major allergens present; suitable for vegetarians and gluten-free diets, with low risk of contamination given GMP manufacturing standards.
•Long-term use is beneficial for deficiency correction but monitor kidney function, as impaired renal clearance can lead to hypermagnesemia.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetable cellulose (capsule)
Low RiskMicrocrystalline cellulose
Low RiskStearic acid
Low RiskSilica
Low RiskWhat Are the Ingredients in Life Extension Magnesium Caps 500 mg?
Magnesium (as magnesium oxide, citrate, succinate)
500 mg
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Dosage & Bioavailability
How the active doses and forms in Magnesium Caps 500 mg compare to the research.
•Magnesium (as magnesium oxide, citrate, succinate) — 500 mg per serving is over the 350 mg/day upper limit (IOM (NIH ODS)).
•Magnesium (as magnesium oxide, citrate, succinate) — magnesium oxide citrate succinate is a less well absorbed form of magnesium than magnesium glycinate or magnesium bisglycinate.
Sources & References
Frequently Asked Questions
Common questions about Life Extension Magnesium Caps 500 mg