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21st Century, Magnesium, 250 mg, 110 Tablets

₴61.29 ₴61.29 (Saved ₴20.52)

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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: 03/2019
  • 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
Frequently Purchased Together
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


Posted by TheJonald on Feb 23, 2018 | Verified Purchase


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Posted by iHerb Customer on Feb 22, 2018 | Verified Purchase

magnesium oxide is the worst but cheap

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Great if you need

Posted by potiholic on Feb 21, 2018 | Verified Purchase

Less than daily suitable dose, perfect for ensure you take enoght magnesium if you need it without the risk of high doses. Good for high level sports or people with hard studies or stress. Great, always if you need magnesium, if you take two month at spring and autumn, you can see a better skin and a stronger hair. Don't take magnesium pills if you don't need them, because too much magnesium daily is bad, as also it is too few magnesium. Quite small pills.

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Posted by iHerb Customer on Feb 19, 2018 | Verified Purchase

Very good

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very good product

Posted by iHerb Customer on Feb 06, 2018 | Verified Purchase

very good product. I have used two containers already

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