Magnesium (Citrate)

100 mg, 100 vegetarian capsules Item # 01682

Magnesium (Citrate) 100 mg, 100 vegetarian capsules - Life Extension

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Magnesium (Citrate)

100 mg, 100 vegetarian capsules Item # 01682

Be sure you have a magnesium supplement that gives your body what it needs for hundreds of enzymatic processes and to ensure you maintain a healthy heart, immune system and strong bones.

Gluten free Non-GMO Vegetarian
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$0.07/count | 33 - 100 Day Supply

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I use this product every day per the guidelines from my doctor.


I take 2 capsules morning and evening.


We will continue to buy Life Extension magnesium citrate.

Healthy, ID

Love your dedication to health.


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Magnesium (Citrate)

100 mg, 100 vegetarian capsules

  • $9.50
  • Sale $6.65
  • Save 30%

$0.07/count | 33 - 100 Day Supply

What Is Magnesium Citrate?

Magnesium is an important mineral for your health, since it’s required for more than 300 biochemical reactions. But many Americans don't get enough magnesium in their diets. Our Magnesium (Citrate) supplement provides 100 mg in each vegetarian capsule.

Promote cardiovascular, immune system, bone health and more with magnesium.

Magnesium (Citrate) Benefits

  • Helps maintain normal muscle & nerve function
  • Promotes healthy cardiovascular function
  • Supports a healthy immune system
  • Helps maintain strong, healthy bones 

Well-Absorbed Magnesium

Studies suggest the citrate salt of magnesium is well absorbed into the bloodstream. Our Magnesium (Citrate) contains 100 mg of elemental magnesium per capsule for convenient, highly bioavailable magnesium supplementation.

Life Extension - Why We Do It?

The Best Supplements Science Can Offer

When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering the highest-quality products—backed by science and formulated with the finest ingredients—for over 40 years.

What Matters to You, Matters to Us

We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.

Highly Recommended

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Product Transparency

40 years of research dedicated to bringing you premium, scientifically-validated formulations.

Magnesium is required as a co-factor in hundreds of enzymatic processes within cells.1 It helps maintain normal muscle and nerve function, encourages healthy heart rhythm, promotes healthy cardiovascular function, supports a healthy immune system and supports strong bones.

These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure, or prevent any disease.
Supplement Facts

Serving Size 1 vegetarian capsule

Amount Per Serving

Magnesium (as magnesium citrate)

100 mg

Other ingredients: vegetable cellulose (capsule), vegetable stearate.


Dosage and Use
  • Take one (1) capsule one to three times daily, or as recommended by a healthcare practitioner.
  • Can be taken all at once or in divided doses.

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

  • 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.

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

Actual Size

Pill Size Image
  1. Medline Plus. Magnesium in diet. Accessed Jun. 28, 2019.
  2. Adv Chronic Kidney Dis. 2018;25(3):244-250.
  3. Nutrients. 2018;11(1)
  4. Nutrients. 2015;7(9):8199-226.
  5. Adv Chronic Kidney Dis. 2018;25(3):251-260.
  6. Cardiology in Review. 2014;22(4):182-92.
  7. Journal of Clinical Hypertension (Greenwich, Conn). 2011;13(11):843-7.
  8. Hypertension. 2004;44(6):897-902.
  9. J Neural Transm (Vienna). 2007;114(9):1129-34.
  10. Journal of Clinical Endocrinology and Metabolism. 1998;83(8):2742-8.
  11. Biological Trace Element Research. 2010;133(2):136-43.
  12. Magnesium Research. 2007;20(2):107-29.
  13. Magnesium Research. 2016;29(4):146-153.
  14. Nutrition. 2017;38:54-60.
  15. European Journal of Clinical Nutrition. 2014;68(4):510-6.
  16. Biomedicine (Taipei). 2016;6(4):20.
  17. Hypertension. 2016;68(2):324-33.

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