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Calcium Supplements

Promoting a Healthy Lifestyle

In addition to building strong bones and teeth, your body requires calcium for muscle contractions, the expansion and contraction of blood vessels, hormone and enzyme secretions, and the transmission of impulses throughout your nervous system.

High quality, pure calcium supplements from CNCA support your overall health by helping to promote:

  • Strong teeth and bones
  • Glandular secretion
  • Energy production
  • Immune system health
  • Nerve and muscle support
  • Premenstrual mood and emotional support

In addition to supporting your overall health, when taken with other vitamins and minerals, calcium can help support various health goals. For example, when combined with magnesium, the two work together to help maintain healthy blood pressure levels. At CNCA we recognize both the direct and indirect benefits that calcium can have on your overall health. That’s why we put our calcium supplements through a rigorous testing and quality control process that ensures you are only putting the highest quality calcium supplements in your body.

100 capsules, 150mg

Calcium CitrateProfessional Strength
Helps promote bone density and maintains muscle and nerve function.


Premium Quality from CNCA

** Calcium/Magnesium (Citrate) **

Calcium Supplements from CNCA

At CNCA we offer a variety of calcium supplements designed to meet your unique health needs. From calcium citrate supplements to combinations including magnesium and vitamin D, our ultra-pure supplements provide your body with nutritional support to help support your overall health.

CNCA offers a variety of ultra-pure calcium supplements that help support your health goals, including:

Calcium (Citrate/Maleate)

  • A combination of two, highly bioavailable forms of calcium
  • Delivers 150mg of calcium per recommended dose

Cal-Mag Plus

  • Potent bone health formula
  • Unique, synergistic formula includes vitamin D3 , magnesium, lysine and horsetail
  • Supports bone health, energy production , and a healthy immune system
  • Delivers 1200mg of calcium and 400mg of magnesium at the daily recommended dose

Calcium Magnesium (Citrate)

  • One to one ratio of calcium and magnesium
  • Cardiovascular and bone health support
  • Magnesium helps regulate active calcium transport
  • Delivers 160mg each of calcium and magnesium per recommended dose

The CNCA Difference

All of our calcium supplements undergo rigorous quality testing for purity and potency that’s 100% guaranteed. It is this commitment to quality that separates CNCA’s vitamins and supplements from many of the other supplements currently on the market. By starting with the highest quality, pure ingredients and testing them extensively, CNCA proudly offers dietary supplements that are trusted by many leading medical practitioners.

Unfortunately, many manufacturers of vitamin supplements don’t take the additional steps that CNCA does to ensure the quality of their products. In fact, recent independent testing by Consumerlab.com found that 25% of 1400 popular dietary supplement products tested were either subpotent, contaminated, or both. While calcium containing products generally met label claim more often than botanical and vitamin products, two calcium containing products tested by Consumerlab.com were subpotent in calcium; one delivered 89.2% of the label claim, the other delivered only 87%.

With regards to comparative product purity, it is widely known that calcium containing products can contain heavy metals, especially lead. In 1997, this was the subject of a lawsuit involving several supplement companies and the State of California. While lead is a relatively well-known contaminant in calcium-containing products, solvent residues are a less recognized concern.

The good news is you don’t have to worry about that because we do. Our extensive testing assures maximum freedom from dangerous contaminants.

To learn more about supplement quality issues, visit our in-depth look at Nutritional Supplement Quality -- The Facts. Or contact us to learn more about our calcium supplements, or any of our other quality products.

Additional Information


or call 800-295-8333

The statements above have not been evaluated by the US Food & Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease or condition, including cancer. All information is intended for your general knowledge only and is not a substitute for medical advice or treatment for specific medical conditions. Due to periodic improvements, our formulas and prices are subject to change.