US
Calcium

Calcium Citrate 1200mg Supplement with Vitamin D3 for Women and Men

  • Calcium
  • Tablet
  • Calcium, Magnesium
  • 120
4.4/ 5 on Amazon281Amazon ratings1,000+bought last month4.1ProductDome score
Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want calcium, magnesium, zinc, and D3 combined in one tablet.

A combination bone-support tablet pairing calcium citrate with magnesium, zinc, and D3, worth checking against any other supplements already being taken to avoid dosage overlap.

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ProductDome scorecard

How it ranks among the 107 calcium we track

4.1/ 5ProductDome scoreMedium confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.4

4.4★ across 281 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 1,800 ratings3.1

281 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score4.1

1,000+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 107 calcium we track - how the scorecard works · full calcium data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

This calcium citrate supplement combines 1200mg of calcium with magnesium, zinc, and vitamin D3 in a vegan-friendly tablet, sold in a 120-tablet bottle aimed at bone, teeth, and immune support.

Calcium citrate is generally easier to absorb than calcium carbonate, particularly without food, which is one reason it shows up in combination formulas like this one. Pairing calcium with magnesium and vitamin D3 is a common approach since D3 supports calcium absorption and magnesium plays a role in bone metabolism alongside calcium.

  • 1200mg calcium citrate per serving
  • 120 tablets per bottle
  • Includes vitamin D3, magnesium, zinc
  • Vegan-friendly

Who it's for

Aimed at adults looking for a combined bone-support formula rather than a single mineral supplement. Not the best fit for anyone who already takes magnesium or D3 separately and wants to avoid overlap or duplicate dosing.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Calcium citrate form generally absorbs well
  • Combines calcium, magnesium, zinc, and D3
What to check first
  • Multi-mineral formula may overlap with other supplements
  • Tablet form, not for those preferring capsules or powder

Performance notes

Calcium citrate's absorption advantage over calcium carbonate is the main functional distinction here, and the added D3 is included specifically to support that calcium uptake. Because multiple minerals share one tablet, anyone already taking magnesium or zinc elsewhere should check for overlap.

Specifications

BrandCalcium
FormTablet
Supplement TypeCalcium, Magnesium
Count120
BenefitsTeeth Support
FlavorUnflavored

How it compares

This product against the closest alternatives we track in calcium.

ProductAmazon ratingRatingsProductDome score
Calcium Citrate 1200mg Supplement with Vitamin D3 for Women and MenThis product4.4 / 52814.1 / 5
Nature Made Calcium Magnesium Zinc with Vitamin D3NATURE4.8 / 519,9004.7 / 5
Nature's Bounty Calcium Magnesium & Zinc CapletsNature's4.7 / 523,0004.6 / 5
Caltrate 600 Plus D3 Calcium and Vitamin D Supplement TabletsCaltrate4.7 / 516,4004.6 / 5
Citracal Slow Release- Calcium 1200 mg with Vitamin D3Citracal4.7 / 511,9094.6 / 5
Frequently asked

Questions about the Calcium calcium

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What form of calcium does this use?

Calcium citrate, generally considered easier to absorb than calcium carbonate.

Does this include vitamin D3?

Yes, along with magnesium and zinc according to the title.

Is this vegan-friendly?

Yes.