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Magnesium Caps


Natural Magnesium Supplement for Metabolism, Bones, and Nerves

Due to packaging availability delays caused by COVID-19, you may receive a product with slight packaging variations (e.g. different color lid or bottle).


  • Healthy muscles, nerve, and heart*
  • Bone health*
  • Carbohydrate metabolism*


Twinlab® Magnesium Caps deliver the recommended 420 mg of magnesium in just one capsule a day. Magnesium is an essential mineral for calcium and potassium assimilation and serves as a cofactor for more than 600 biochemical reactions in your body. A healthy diet may not provide enough magnesium for optimal health, so it’s beneficial to supplement your diet with magnesium.*

Suggested Use:

Take one (1) capsule a day.

Product Specs:

Form: Capsules
Count: 100, 200


If you are pregnant, nursing, taking any medication or have any medical condition, consult a health care professional before use. KEEP OUT OF REACH OF CHILDREN.

2 reviews for Magnesium Caps

  1. Lindy Matherly

    I have been using Twinlab for years. Zinc, Magnesium, D3 especially

  2. liuxiaotang

    best magnesium cap in the market

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