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Thorne Research, Magnesium Citrate, 90 Veggie Caps

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In Stock
  • Expiration Date: Aug 2019
  • Shipping Weight: 0.3 lbs (0.14 kg)
  • Product Code: THR-23402
  • UPC Code: 693749234029
  • Package Quantity: 90 Veggie Caps
  • Dimensions: 4.4 x 2.4 x 2.4 in, 0.25 lbs (0.11 kg)
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Product Overview


  • Dietary Supplement
  • Hypoallergenic

A study comparing the bioavailability of magnesium citrate with magnesium oxide (a form found in many poorly-absorbed dietary supplements) found significantly greater absorption of magnesium citrate than magnesium oxide in healthy volunteers. The same researchers examined solubility and found magnesium citrate to be 55-percent soluble in water; whereas, magnesium oxide is virtually insoluble. The more water-soluble a mineral chelate is, the more absorbable it is in the body.

Magnesium and citric acid have both been found to decrease the precipitation of calcium oxalate and calcium phosphate in the urine, thus supporting good kidney health. The combination of magnesium with citrate in Thorne's Magnesium Citrate offers an attractive combination for individuals with a propensity to have calcium oxalate and phosphate particles in their urine – thought to be about 10 percent of the U.S. male population.

Magnesium is present in all cells of the body and is involved in over 300 enzymatic processes, including energy production. Magnesium is essential for maintaining normal bone density, normal cardiac rhythmicity, normal pulmonary function, and normal blood glucose regulation. Other body functions requiring magnesium include nerve conduction, methyl-group transfer, conversion of pyridoxine to pyridoxal 5'-phosphate (the active form of vitamin B6), production of energy, and muscle contraction. Magnesium supplementation appears to be a significant support to maintaining already normal bone density.

Suggested Use

Take 1 capsule one to three times daily or as recommended by your health-care practitioner.

Other Ingredients

Hypromellose (derived from cellulose) capsule, leucine, silicon dioxide.


Tamper Evident: Use only if bottle is sealed.

If pregnant, consult your health-care practitioner before using this product.

Store tightly sealed in a cool, dry place.

Supplement Facts
Serving Size: One Capsule
Each Capsule Contains: Amount Per Serving % DV
Magnesium (as Magnesium Citrate) 135 mg 34%
Daily Value (DV)
iHerb Customer Reviews

(Thorne) Magnesium Citrate

Posted by 5467701585133259034 on Dec 01, 2016

Great Product been using for over 2 years now would recommend to anyone. Price is also great Thorne products are the best on the market I believe

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Great features

Posted by 4907048764174044506 on Oct 27, 2016

Good ingrediensts.

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We use this product for muscle spasms when our son has a fit and his muscles ache,we like the product and it works for us

Posted by 5607156636360993263 on Oct 25, 2016

We supplement with the Pharma GABA and the Pyridoxal 5 so far happy with results. We had a really hard time trying to get a pure form of Magnesium Citrate to get information about supplements for Autism and Epilepsy it was like a secret society,these 3 supplements work for us aand gives us a reprieve not out of the wood yet,but the future looks more hopeful

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It did not give me Allergy

Posted by Reviewer1124427 on Oct 11, 2016

He did not make me allergy. This is good for me

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One of the best Magnesium supplements available

Posted by 5298331996289406485 on Oct 10, 2016

5 Stars. Thorne Research are known for quality and this does not disappoint.

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