Magnesium Caps 500 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Vegetarian Capsule(s) · 1–3 per day

Not Present

• 

  Life Extension Magnesium Caps 500 mg 100 Vegetarian Capsules

  iHerb4.8(21000)

  $9.00
• 

  Life Extension Extend-Release Magnesium

  Life Extension4.8(933)

  $9.75
• 

  Life Extension Magnesium Glycinate 90 Capsules

  Life Extension4.8(1500)

  $18.00
• 

  Life Extension Neuro Mag Magnesium L Threonate

  Life Extension4.8(21000)

  $31.50
• 

  Life Extension Magnesium Caps

  Nutriessential.com4.9(640)

  $11.40
• 

  Life Extension Calm-Mag 30 Capsules

  Life Extension4.7(369)

  $22.50
• 

  Life Extension Pantothenic Acid

  Nutriessential.com4.8(718)

  $10.80
• 

  Life Extension Magnesium Caps 500mg 270 Vegetarian Caps

  GoSupps.com5.0(10)

  $54.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Nutrition Depot

  5.0 (112)

  Vitamin & supplements store

  2005 Southwest Fwy, Houston, TX 77098

  Directions(346) 516-0878

• Supplement Superstores

  5.0 (1203)

  Vitamin & supplements store

  7344 W 135th St, Overland Park, KS 66223

  Directions(913) 402-6813

• Supplement Superstore

  5.0 (1389)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• Willner Chemists

  4.7 (146)

  Vitamin & supplements store

  100 Park Ave, New York, NY 10017

  Directions(800) 633-1106

• Capitol Nutrition & Supplements

  4.9 (204)

  Vitamin & supplements store

  7030 W 159th St, Orland Park, IL 60462

  Directions(708) 444-2114

• Holly Hill Health Foods, Inc.

  4.7 (160)

  Vitamin & supplements store

  1200 Welsh Rd Ste N, North Wales, PA 19454

  Directions(215) 361-7770

• SameDaySupplements.com

  4.5 (503)

  Vitamin & supplements store

  64 Nancy St Unit c, West Babylon, NY 11704

  Directions(631) 539-7339

• Uscriptives

  4.4 (42)

  Vitamin & supplements store

  1535 W Loop S Ste 200, Houston, TX 77027

  Directions(800) 778-7191

• Latest Natural Health News Flawed Analysis Misleads Public About Calcium and Heart Attack Risk

  S JOYAL - anh-usa.org

  … supplement with magnesium and vitamin D. Life Extension members obtain magnesium … conscious individuals should make sure they are supplementing with at least 300-500 mg of …

• Taurine and magnesium supplementation enhances the function of endothelial progenitor cells through antioxidation in healthy men and spontaneously hypertensive …

  M Katakawa, N Fukuda, A Tsunemi, M Mori… - Hypertension …, 2016 - nature.com

  … Placebo capsules, containing 500 mg of lactose hydrate per capsule (Maruish Pharm, … Mg supplementation in healthy men, we examined the effects of taurine and Mg supplementation …

  201646 citations

• Magnesium role in health and longevity

  M Barbagallo, LJ Dominguez - Trace elements and minerals in health and …, 2018 - Springer

  … to Mg supplementation in the correction of Mg … In healthy persons, we showed that intracellular free Mg decreases with age; we have specifically studied the behavior of intracellular Mg …

  201814 citations

• Improving cognitive function with nutritional supplements in aging: a comprehensive narrative review of clinical studies investigating the effects of vitamins …

  M Fekete, A Lehoczki, S Tarantini, V Fazekas-Pongor… - Nutrients, 2023 - mdpi.com

  … healthy adults (p < 0.001), particularly when magnesium and … containing 500 mg/day of flavanols) or Ginkgo biloba (240 mg… supplements beneficial for cognitive health, the approach to …

  2023149 citations

• Best Magnesium Glycinate for Fertility

  J Fernandez - lifespanmethod.com

  … Life Extension Magnesium Caps — Best Convenience Why it’s good: Life Extension combines three forms of magnesium — … purposes only and does not constitute medical advice. The …

• Life Extension Magazine November 2010

  S Joyal

• Magnesium Forms Explained: Oxide, Citrate, and Glycinate

  The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-08-23. DSLD Label ID: 231883. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.