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Source Naturals, Ultra-Mag, 120 Tablets

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In Stock
  • Expiration Date: Feb 2020
  • Shipping Weight: 0.71 lbs (0.32 kg)
  • Product Code: SNS-00803
  • UPC Code: 021078008033
  • Package Quantity: 120 Tablets
  • Dimensions: 5.1 x 2.5 x 2.5 in, 0.6 lbs (0.27 kg)
Product Overview


  • Dietary Supplement
  • High-Efficiency Magnesium Complex
  • Maintains Muscle & Nerve Function

Ultra-Mag is made with a balanced blend of sources shown to have high bioavailability and absorption. Magnesium is an essential mineral, necessary for producing and storing energy (ATP), allowing muscles to relax, activating over 300 key metabolic enzymes, controlling calcium levels in bones and teeth, and regulating electrical activity in nerve cells.

Suggested Use

1 or 2 tablets daily with a meal.

Other Ingredients

Stearic acid, acacia gum, modified cellulose gum, magnesium stearate, and silica.

Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, preservatives or artificial color, flavor or fragrance.


If you are pregnant, May become pregnant, or breast feeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Supplement Facts
Serving Size: 2 Tablets
Servings Per Container: 60
  Amount Per Serving %DV*
Calories 10  
Total Carbohydrate 1 g <1%*
Vitamin B-6 (as pyridoxine HCl) 30 mg 1,500%
Magnesium (as magnesium citrate, succinate, glycinate, malate and taurinate) 400 mg 100%
Sodium 5 mg <1%
* Percent Daily Values (%DV) are based on a 2,000 calorie diet.
iHerb Customer Reviews

Great product!

Posted by 4638428648457372774 on Nov 13, 2016

I have some sleep issues so I ordered Ultra-mag to help me get to sleep faster. It relaxes greatly and also helps to cure constipation, which is usually apeares to be a side-effect of stress.

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Posted by 5036385193377961666 on Oct 28, 2016

Šis papildas tikrai veikia! Vartojam kartu su vyru ir jaučiamės kur kas žvaliau!

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The only Magnesium I buy

Posted by 5034893593358025980 on Oct 19, 2016

This is the only magnesium that makes a difference for me.

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Posted by Reviewer1752167 on Oct 16, 2016

as good as the more expensive brands I had bought previously

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Useful Product !

Posted by 5741954734837051142 on Sep 20, 2016

Good product. I have started 1 Tablet a day, the results are there to be seen, though slow. In another 10 days, i will increase to 2 tablets/day. My teeth still aching though.

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