US
KAL

KAL Calcium Citrate 1000 mg 180 Tablets

  • Form: Tablet
  • Supplement Type: Calcium
  • Diet: Gluten Free
  • Count: 180

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A citrate-form calcium tablet delivering 1,000 mg per three-tablet serving, aimed at buyers who specifically want citrate over calcium carbonate.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B000HNHQQ6Model: Calcium Citrate 1000mgCategory: Calcium Supplements

Overview

KAL's Calcium Citrate delivers 1,000 mg of calcium per serving in unflavored tablets, packaged as 180 tablets covering 60 servings, and marketed around bone, teeth, nervous, muscular and cardiovascular support.

Calcium citrate is a form some people take specifically because it doesn't require stomach acid for absorption the way calcium carbonate does, which is likely why this listing specifies citrate rather than a cheaper carbonate form. At 180 tablets for 60 servings, each serving works out to three tablets, worth noting before comparing price per bottle against single-tablet products.

  • 1,000 mg calcium citrate per serving
  • 180 tablets, 60 servings
  • Gluten free
  • Lab verified

Who it's for

Fits people specifically wanting calcium in citrate form and comfortable taking three tablets per serving. Less convenient for anyone who wants a single-tablet daily dose.

Pros and cons

Pros
  • Calcium citrate form
  • 1,000 mg calcium per serving
  • Gluten free, lab verified
Cons
  • Three tablets needed per serving
  • Unflavored tablets only
  • 180-count bottle lasts only 60 servings

Performance notes

Calcium is provided as calcium citrate, unflavored, in tablet form, with 180 tablets in the bottle divided into 60 servings, meaning each serving is three tablets totaling 1,000 mg of calcium.

Specifications

BrandKAL
ModelCalcium Citrate 1000mg
FormTablet
Supplement TypeCalcium
DietGluten Free
Count180
FlavorUnflavored
BenefitsNutritional Support

Frequently asked questions

How many tablets make up one serving?

One serving is three tablets, providing 1,000 mg of calcium citrate, out of 180 tablets total (60 servings) per bottle.

Why calcium citrate instead of calcium carbonate?

Citrate is the specific form used in this product; the listing markets it for bone, teeth, nervous, muscular and cardiovascular support.

Is this calcium supplement gluten free?

Yes, it's labeled gluten free and lab verified.