TwinLab Magnesium 400mg 100cp

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Twinlab, Magnesium Caps, 420 mg, 100 Capsules


  • Muscle, Nerve & Heart Support
  • 420 mg Per Capsule
  • Trusted for 50 Years
  • Dietary Supplement
  • Great Formula 

Twinlab Magnesium Caps are easier to swallow and are well tolerated by most highly allergic individuals.

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 capsule daily.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving %DV
Magnesium (as magnesium oxide) 420 mg 100%

Other ingredients

Gelatin, potato starch, magnesium silicate, medium chain triglycerides.

Contains 2% or less of: Croscarmellose sodium, magnesium aspartate, silica.

No artificial colors, flavors or preservatives added. 


If you are pregnant or nursing, taking any medications or have any medical conditions, consult a health care professional before use.

Keep out of reach of children. Keep tightly closed in a cool, dry place.


While we strive to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided here.


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