Calcium Citrate with 500 mg of Calcium™

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 2 Tablet(s) · 1 per day

Not Present

• 

  Kirkland Signature Calcium Citrate, Magnesium, and Zinc 500 Tablets

  costco.com4.9(783)

  $13.61Lowest
• 

  Signature Calcium Citrate 500mg 2 Pack

  Walmart - UsaVitamins5.0(1)

  $39.99
• 

  Kirkland Signature Calcium Citrate 500mg Tablets, 500 ct

  Boxed4.9(385)

  $17.61
• 

  Kirkland Signature Calcium Citrate Magnesium and Zinc 500 Tablets

  eBay - beautyame4.8(91)

  $19.99
• 

  Kirkland Signature Calcium Citrate 500ct • Medicare Otc Eligible

  eBay - annabearllc164.9(505)

  $27.19
• 

  Kirkland Signature Calcium Citrate Magnesium and Zinc Tablets

  eBay - eomdailydeals4.9(385)

  $27.02
• 

  Kirkland Signature Calcium 500 mg + D3 & Zinc Adult Gummies 240 ct EXP 01/2027

  Bonanza - Crucial Bargains's booth4.5(13)

  $26.69
• 

  Kirkland Signature Calcium Citrate, Magnesium And Zinc, 500 Tablets

  eBay - ace214.9(374)

  $19.97

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• HealthAid

  4.1 (35)

  Vitamin & supplements store

  HealthAid House, Marlborough Hill, Harrow HA1 1UX, United Kingdom

  Directions+44 20 8426 3400

• WLS PRODUCTS SUPPLEMENTS vitamins, minerals and protein proudcts

  3.6 (12)

  Vitamin & supplements store

  Mechelenstraat 3, 5144 EA Waalwijk, Netherlands

  Directions+800 2200 6600

• Naturafit GmbH

  4.6 (27)

  Vitamin & supplements store

  Am Sandfeld 9 - 11, 91341 Röttenbach, Germany

  Directions+49 9195 9903000

• OstroVit | Producent - Suplementy Diety i Zdrowa Żywność | Odżywki dla Sportowców

  4.9 (3361)

  Internet shop

  Sitarska 16, 18-300 Zambrów, Poland

  Directions+48 570 707 040

• Vitamini.mk - Trimeks

  5.0 (4)

  Vitamin & supplements store

  Vladimir Polezhinovski бр. 9, Skopje 1000, North Macedonia

  Directions+389 2 324 6000

• Zumub

  4.7 (11973)

  Vitamin & supplements store

  Estr. Ligeiras 34, 2735-337 Agualva-Cacém, Portugal

  Directions

• BIOTIONS TRADING LLC

  5.0 (1)

  Vitamin & supplements store

  Al Mankhool - Dubai - United Arab Emirates

  Directions+971 52 882 3373

• Nutrition Empire Health Shop

  4.7 (45)

  Vitamin & supplements store

  181 Bajada, Ħaż-Żabbar, Malta

  Directions+356 2180 9989

• Comparison of dietary calcium intake of college-aged individuals with lactose intolerance to those without

  AA Buchner - 2013 - rave.ohiolink.edu

  … (1997) on 858 healthy male and female subjects over the age of 65, found that supplementation of both calcium (500 mg elemental calcium in the form of calcium citrate) and vitamin D (…

  20131 citations

• Hypomagnesemia: A Clinical and Nutritional Update

  A Papagiannidou, M Mitropoulou… - Current Nutrition …, 2026 - pmc.ncbi.nlm.nih.gov

  … and systemic health [22]. In particular, magnesium … supplementation at doses up to 500 mg/day for 12–24 weeks modestly improves glycated hemoglobin (HbA1c) (mean reduction 0.5–…

  20261 citations

• Acute effect of calcium citrate on serum calcium and cardiovascular function

  MG Burt, BL Mangelsdorf, D Srivastava… - Journal of Bone and …, 2013 - academic.oup.com

  … the effect of calcium supplements on bone density in healthy … reported that subjects receiving calcium citrate 1000 mg/d in two … in healthy volunteers following administration of 1000 mg …

  201359 citations

• Natural medicines for bone health.

  DK Davis, D Nykamp - Drug Topics, 2007 - go.gale.com

  … , while calcium citrate provides 21%. For patients older than 50 years, calcium citrate is the … were compared with a group receiving only 500 mg of calcium, opposing data were found. …

  2007

• Magnesium: Biochemistry, nutrition, detection, and social impact of diseases linked to its deficiency. Nutrients 2021, 13, 1136

  D Fiorentini, C Cappadone, G Farruggia… - … in Human Health and …, 2021 - academia.edu

  … Accordingly, the magnesium dietary intakes in the United States have been decreasing over the last 100 years from about 500 mg/day to 175–225 mg/day [21], and a general similar …

  202121 citations

• Iron supplements modulate colon microbiota composition and potentiate the protective effects of probiotics in dextran sodium sulfate-induced colitis

  M Constante, G Fragoso… - Inflammatory bowel …, 2017 - academic.oup.com

  … human health. Thus, not surprisingly, we are surrounded by over-the-counter iron supplements … increased from 5 to 50 mg iron/kg chow but decreased from 50 to 500 mg iron/kg chow, …

  2017137 citations

• Magnesium Forms Explained: Oxide, Citrate, and Glycinate

  The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-04-25. DSLD Label ID: 19021. 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.