Highly Absorbable Calcium Citrate

Minerals

Brand: 21st Century

Other (e.g. tea bag)On Market

Functions

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Net Contents

120 Caplet(s)

Serving Size

2 Caplet(s)

Servings Per Container

Not specified

Supplement Form

Other (e.g. tea bag)

Bar Code (UPC/SKU)

7 40985 22318 5

Product Version

Not specified

Suggested Use

Directions: Take two (2) to four (4) caplets daily with any meal for maximum daily results; or as directed by your healthcare provider. Do not exceed recommended dosage.

Market Reference

$4.99 – $141.99· 40 listings
  • 21st Century Calcium Citrate + D3 Maximum

    21st-century-vitamins4.8(4200)
    $8.49
  • 21st Century Calcium Citrate +D Caplets

    Walmart - Healthmix4.8(27)
    $12.00
  • 21st Century Calcium Citrate D3 Petites Tablets

    Target4.8(353)
    $16.59
  • 21st Century, Calcium Citrate Maximum + D3 Tablets, 75 Ea - 2 Pack

    Walmart - Healthmix4.8(4200)
    $11.70
  • 21st Century Calcium Citrate + D3 Max 400 Tablets

    Walmart - Healthmix4.8(4200)
    $22.99
  • 21st Century Calcium Supplement Tablets

    Target4.7(1500)
    $14.99
  • 21st Century Calcium Citrate + D3 Petites Coated Tablets 200 Ea

    eBay - fai9975
    $15.85
  • 21st Century Calcium Plus D3 1000 mg Tablets

    Target4.7(3700)
    $12.88

Where to Buy Locally

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Research & Studies

  • Absorbability and cost effectiveness in calcium supplementation

    …, MS Dowell, J Bierman, CA Hale… - Journal of the …, 2001 - Taylor & Francis

    … adequate calcium intakes throughout life, and in most adults … Women’s Health Initiative reported using supplements, and … Although the greater rise in urine calcium with calcium citrate …

    2001278 citations
  • Modern india and dietary calcium deficiency—half a century nutrition data—retrospect–introspect and the road ahead

    CV Harinarayan, H Akhila, E Shanthisree - Frontiers in endocrinology, 2021 - frontiersin.org

    … To achieve a strong bone health across India, it is imperative to … On the other end of the spectrum is calcium citrate malate (CCM) … Calcium is best absorbed in smaller amounts taken …

    202144 citations
  • Calcium citrate: from biochemistry and physiology to clinical applications

    A Palermo, AM Naciu, G Tabacco, S Manfrini… - Reviews in Endocrine …, 2019 - Springer

    … citrate and calcium carbonate complexes are the most … In particular, calcium citrate was absorbed to a greater extent … been hypnotized that calcium citrate may improve the bone health in …

    201963 citations
  • Nutritional biochemistry of calcium and phosphorus

    JJB Anderson - The Journal of nutritional biochemistry, 1991 - Elsevier

    … supplements is greatly depressed, as shown by Recker, 23 but Ca from Ca citrate supplements … rise in the early twenty-first century, impels us to: (1) optimize nutritional intakes of both …

    199174 citations
  • Calcium bioavailability and its relation to osteoporosis

    CM Weaver - Proceedings of the Society for Experimental …, 1992 - journals.sagepub.com

    … The absorptive efficiency of most vegetable sources is as good or … Calcium intakes early in life may influence bone health in later … Calcium citrate/malate was more effective than calcium …

    199290 citations
  • Meta-analysis of calcium bioavailability: a comparison of calcium citrate with calcium carbonate

    K Sakhaee, T Bhuket, B Adams-Huet… - American journal of …, 1999 - journals.lww.com

    … of calcium carbonate and calcium citrate, the two most common calcium supplements in the … (percentage) by which calcium citrate is better absorbed than calcium carbonate, while a …

    1999176 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-07-25. DSLD Label ID: 11130. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.