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Source Naturals, Coral, Calcium/Magnesium 2:1 Ratio, 90 Tablets

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$13.11 (46)
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Out of Stock
  • Shipping Weight: 0.59 lbs (0.27 kg)
  • Product Code: SNS-01602
  • UPC Code: 021078016021
  • Package Quantity: 90 Tablets
  • Dimensions: 2.5 x 2.5 x 4.6 in, 0.5 lbs (0.23 kg)
Product Overview


  • ECO-Friendly
  • Dietary Supplement

Source Naturals Coral Calcium / Magnesium contains a higher level of magnesium than the original Coral Calcium to provide the important alkaline minerals, calcium and magnesium, in a 2:1 ratio, as well as other trace minerals. An initial study on an alkaline mineral blend demonstrated an increase in blood alkalinity (pH) and buffering capacity. Proper alkalinity (pH) of the blood is critical for the overall health of the body. Source Naturals Coral Calcium / Magnesium is eco-friendly: it is harvested in Okinawa, Japan from fossilized (dead) coral and is not harmful to living coral.

Suggested Use

3 tablets daily.

Other Ingredients

Acacia gum, stearic acid, silicified microcrystalline cellulose, and modified cellulose gum.

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


Note: If you are pregnant, may become pregnant, or breastfeeding, 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: 3 Tablets
Servings Per Container: 30
  Amount Per Serving %DV
Calories 5  
Total Carbohydrate 1 g <1%*
Dietary Fiber 1 g 4%*
Vitamin D-3 (as cholecalciferol) 400 IU 100%
Calcium (from coral) 1,200 mg 120%
Magnesium (as magnesium chelate, oxide, citrate & naturally occurring from coral) 600 mg 150%
Sodium 10 mg <1%
Coral Calcium 3.4 g
*Percent Daily Values (%DV) are based on a 2,000 calorie diet.
†Daily Value not established.
iHerb Customer Reviews

good product

Posted by Reviewer3087186 on Oct 02, 2016

less cramp in my leggs!

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very good item

Posted by Reviewer1886899 on Oct 04, 2011

coral calcium it's very good for me,especially to oldmam.

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Excellent product.

Posted by Reviewer3162686 on Jun 07, 2011

Great product. Have been using these for some time now and are better than anything you can buy in Australia.

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Posted by Reviewer2155335 on Apr 15, 2011

Literally threw up the tablets - too big. i am researching for a good one with Ca and Mg.

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Good products

Posted by Reviewer3145526 on Mar 15, 2011

Combination of large doses of calcium and magnesium, 1-2 should be enough

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