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Life Extension, Magnesium (Citrate), 160 mg, 100 Veggie Caps

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Life Extension, Magnesium (Citrate), 160 mg, 100 Veggie Caps

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Life Extension, Magnesium (Citrate), 160 mg, 100 Veggie Caps

In Stock
  • Expiration Date: 08/2019
  • Shipping Weight:
    0.35 lbs
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  • Product Code: LEX-16821
  • UPC Code: 737870168218
  • Package Quantity: 100 Veggie Caps
  • Dimensions:
    4.6 x 2.5 x 2.5 in, 0.3 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • Bioavailable Mineral for Cardiovascular Health
  • Dietary Supplement

Magnesium is one of the body’s most important minerals. It is required as a cofactor in hundreds of enzymatic processes within cells. It helps maintain normal muscle and nerve function, keeps heart rhythm steady, promotes healthy cardiovascular function, supports a healthy immune system, and keeps bones strong. Magnesium also helps maintain blood sugar and blood pressure levels already within normal range, and it is known to be involved in energy metabolism and protein synthesis.

Magnesium is a major factor in relaxing the smooth muscles within the blood vessels, thereby reducing peripheral vascular resistance and promoting a healthy cardiovascular system. Magnesium also affects circulating levels of norepinephrine and the synthesis of serotonin and nitric oxide.

Magnesium positively influences the bone mineral matrix and its ability to metabolize minerals needed for repair and rebuilding. Scientific literature documents the need for a wide range of minerals, including calcium and magnesium, that are vital to maintaining strong, healthy bones.

Moreover, there is strong evidence that dietary magnesium intake and supplementation improves the metabolic profile. Magnesium has been shown to beneficially impact insulin resistance, serum lipid profiles, inflammation, endothelial dysfunction, oxidative stress and platelet aggregability. Since magnesium is so inexpensive, everyone should consider supplementing with at least 500 mg of magnesium daily. This product provides one of the highest concentrations of elemental magnesium per capsule available on the market.

A review of assimilation studies suggests that the citrate salt of magnesium is the best absorbed into the bloodstream. Magnesium Citrate, however, is comprised of only 16% magnesium, and the typical dose of elemental magnesium is 100 to 350 mg a day. Higher doses of 300 mg to 548 mg daily have been shown to help support healthy blood pressure

Suggested Use

Read the entire label and follow the directions carefully prior to use.

Take one (1) capsule one to two times daily with or without food, or as recommended by a healthcare practitioner. Can be taken all at once or in divided doses.

Other Ingredients

Vegetable cellulose (capsule), microcrystalline cellulose, silica.



To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Caution: If taken in high doses, magnesium may have a laxative effect. If this occurs, divide dosing, reduce intake, or discontinue product.

Store tightly closed in a cool, dry place

  • Keep out of reach of children.
  • Do not exceed recommended dose.
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Supplement Facts
Serving Size: 1 Vegetarian Capsule
  Amount Per Serving % Daily Value
Magnesium (as magnesium citrate) 160 mg 40%
iHerb Customer Reviews


Posted by iHerb Customer on Mar 12, 2018 | Verified Purchase

it is worthy to buy the product.

Thanks for your feedback!

Good value for money

Posted by iHerb Customer on Mar 04, 2018 | Verified Purchase

Have purchased this product as it is very good value for money.

Thanks for your feedback!

Just what i needed

Posted by iHerb Customer on Feb 27, 2018 | Verified Purchase

I was told that Magnesium may help in lessening your migraine attacks so I decided to purchase one (combined with B-complex, change of lifestyle) and I really think it helped my migraine a lot. Since my doctor had prescribed LifeExtension supplements to me before, I decided to get Magnesium from them as well. It's affordable and it works!

Thanks for your feedback!

Very satisfayed

Posted by iHerb Customer on Jan 29, 2018 | Verified Purchase

One in the morning and one before bed time. Works fine for me, no problems with digestion when taken in these divided doses. Highly recommended.

Thanks for your feedback!


Posted by iHerb Customer on Jan 27, 2018 | Verified Purchase


Thanks for your feedback!