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Thorne Research, Calcium Citrate, 90 Veggie Caps (Discontinued Item)

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Thorne Research, Calcium Citrate, 90 Veggie Caps (Discontinued Item)


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Thorne Research, Calcium Citrate, 90 Veggie Caps (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    0.3 lbs
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  • Product Code: THR-21702
  • UPC Code: 693749217022
  • Dimensions:
    4.4 x 2.5 x 2.5 in, 0.25 lbs
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Product Overview


  • Dietary Supplement
  • Hypoallergenic

Calcium bound to citric acid is a well-absorbed form of calcium. Citric acid is a naturally occurring organic acid that is able to efficiently bind three mineral molecules for every one of its own molecules. Studies have shown significantly more calcium is absorbed in the body from calcium citrate than from calcium carbonate. One study found patients with low hydrochloric acid levels absorbed an average of 10 times more calcium from citrate than from carbonate.

According to the U.S. Food and Drug Administration, adequate calcium throughout life, as part of a well-balanced diet and physical activity, may reduce the risk of osteoporosis later in life.

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
Calcium (as Calcium Citrate) 150 mg 15%
Daily Value (DV)
iHerb Customer Reviews

good but dosage is small

Posted by iHerb Customer on Jul 24, 2014 | Verified Purchase

I dont know whether I need to take more than 1 a day. The instructions says one only but its not high dosage... Have to check.

Thanks for your feedback!

High quality product

Posted by BrendaRoss on Jul 05, 2012 | Verified Purchase

I take this with Thorne Research magnesium citrate, as directed by my doctor. It is easily absorbed.

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Calcium citrate

Posted by iHerb Customer on Feb 29, 2012 | Verified Purchase

I'm happy with delivery time and quality of Thorne products. No fillers for my family. Thankyou Thorne Research.

Thanks for your feedback!


Posted by iHerb Customer on Oct 28, 2011 | Verified Purchase


Thanks for your feedback!

Thorne is the best.....

Posted by iHerb Customer on Aug 02, 2011 | Verified Purchase

Thorne is the best. Works well in partnership with Natural Calm to help me sleep.

Thanks for your feedback!