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21st Century, Magnesium, 250 mg, 110 Tablets

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21st Century, Magnesium, 250 mg, 110 Tablets

In Stock
  • Expiration Date: May 2020
  • Shipping Weight:
    0.16 kg
    Switch to Imperial units
  • Product Code: CEN-22713
  • UPC Code: 740985227138
  • Package Quantity: 110 Tablets
  • Dimensions:
    9.7 x 6.4 x 4.6 cm , 0.14 kg
    Switch to Imperial units
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Save ₴52.17 when you purchase these items today for only ₴136.67
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Product Overview


  • 10% Free
  • Dietary Supplement
  • Essential for Protein Synthesis & Cellular Energy
  • 21st Century...for a Healthier Future

Necessary for the metabolism of calcium, vitamin C, phosphorus, sodium, and potassium. Magnesium is essential for nerve and muscle function, and for converting blood sugar to energy.

Suggested Use

Take one (1) tablet daily with any meal for maximum daily results, or as directed by your healthcare provider. Do not exceed recommended dosage.

Other Ingredients

Cellulose, stearic acid, kelp, croscarmellose sodium, silicon dioxide, magnesium stearate.

Gluten free. Unconditionally guaranteed for purity, freshness and label potency. No added sugar, salt, yeast, preservatives, artificial flavors or colors.


Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

Supplement Facts
Serving Size: 1 Tablet
Serving Per Container: 110
  Amount Per Serving % DV
Calcium (as Calcium Carbonate) 47 mg 5%
Magnesium (as Magnesium Oxide) 250 mg 62%
Percent Daily Value (DV).
iHerb Customer Reviews

Great product

Posted by RPD637 on Jul 17, 2017 | Verified Purchase

One of the best value magnesium supplements on the market. You can copy and enter my user name at checkout for $$$ off!

Thanks for your feedback!

has good qualities

Posted by 4723887382707207474 on Jun 30, 2017 | Verified Purchase

I hav restless legs and these help to control them

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Posted by iHerb Customer on Jun 28, 2017 | Verified Purchase

This product is affordable and helping me with my energy levels and mental clarity. I absolutely love this product. Good job

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Posted by Reviewer2915199 on Jun 24, 2017 | Verified Purchase

Hyvin imeytyvä magnesium.

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Great tablets

Posted by 5286285605212977476 on Jun 23, 2017 | Verified Purchase

These are good, recommend

Thanks for your feedback!