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Activated Calcium, 180 caps

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Nutritionist Approved
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NutriKey Activated Calcium provides the essential nutrients for bone health. This unique calcium product is formulated to be easily absorbed, effective and protective.

  • DimaCal®, a patented form of calcium, is designed to be easily absorbed and digestible
  • MicroCrystalline Hydroxyapatite Compound (MCHC) helps maintain new bone formation
  • Multiple forms of calcium to promote maximum absorption
  • Vitamin D supports absorption of calcium in the intestine
  • Betaine HCl aids digestion for calcium absorption


    Serving Size:  3 capsules

    Servings per Container: 60
    Pill Size: #00 Gelatin Cap


    • Vitamin D3 (Cholecalciferol) 15 mcg (600IU)
    • Calcium (DimaCal®, Di-Calcium Malate, MCHC, Citrate, TRAACS†, Calcium Bisglycinate Chelate Buffered) 700mg
    • Phosphorus (from MCHC) 46mg
    • Betaine HCl 60mg

      Other ingredients:  Gelatin (capsule), magnesium stearate, silicon dioxide.

      Gluten Free | Dairy Free | Non-GMO

      All NutriKey brand supplements are Pharmaceutical Grade and produced in Certified GMP (cGMP) facilities. All NutriKey brand supplements meet or exceed cGMP standards and are third party tested by NSF.

      *DimaCal, TRAACS are registered trademarks of Albion Laboratories, Inc.


      Directions:  Adults take 3 capsules daily or as directed by your healthcare professional.

      Cautions:  Consult your healthcare professional if you are pregnant or nursing. Keep out of reach of children.

      Store in a cool, dry place

      Statements contained herein have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent disease.



      1. Kumssa, D. B., Joy, E. J., Ander, E. L., Watts, M. J., Young, S. D., Walker, S., & Broadley, M. R. (2015). Dietary calcium and zinc deficiency risks are decreasing but remain prevalent. Scientific reports, 5, 10974.

      2. Christakos, S., Dhawan, P., Porta, A., Mady, L. J., & Seth, T. (2011). Vitamin D and intestinal calcium absorption. Molecular and cellular endocrinology, 347(1-2), 25-29.

      3. Bristow, S. M., Gamble, G. D., Stewart, A., Horne, L., House, M. E., Aati, O., ... & Reid, I. R. (2014). Acute and 3-month effects of microcrystalline hydroxyapatite, calcium citrate and calcium carbonate on serum calcium and markers of bone turnover: a randomised controlled trial in postmenopausal women. British Journal of Nutrition, 112(10), 1611-1620.

      4. Tai, V., Leung, W., Grey, A., Reid, I. R., & Bolland, M. J. (2015). Calcium intake and bone mineral density: systematic review and meta-analysis. Bmj, 351, h4183.

      Customer Reviews

      Based on 19 reviews
      Mary K.

      Quick delivery. Got my new product the day my existing product ran out. I wasnt On top of my supply.

      Iris C.

      When I began taking the activated calcium it seemed to help my nails. After a number of years my nails are back to being weak and like tissue paper.

      mary s.

      Cannot have dairy products so this is great! My nails are fabulous!

      Gaye P.
      NutriKey Activated Calcium

      I have been taking Activated Calcium for some time now. It has helped me in my aging process. It did help in my healing quickly and painlessly from a fall where I broke my wrist and needed surgery. Through the whole process my pain level was never above a level 2. It amazed everyone.

      Judith D.
      Activated Calcium

      I have been taking the calcium since middle of March 2020. I had a severely broken ankle March 3 and had surgery. When surgeon got in there there was quite a bit of soft bone so she had to put in more screws than first planned. It is now healed, verified by a CT scan. They told me it is very important to be sure and keep taking the calcium supplement. I get prompt service when I order it on line to be shipped directly to my home. Thank you.