Calcium Citrate®

Other Combinations

Brand: NOW

Tablet or PillOther CombinationsOn Market

Functions

Click to view full label

Net Contents

100 Tablet(s)

Serving Size

2 Tablet(s)

Servings Per Container

50

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 33739 01230 2

Product Version

CODE 1230D V10

Label Analysis

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

6Active Ingredients

6 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

6% Daily Value Coverage

6 ingredients report a %DV; 3 meet or exceed 100% DV.

5Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free, Kosher.

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

Supplement Facts

Serving Size: 2 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin D2(Ergocalciferol)10 mcg50%
Calcium(Calcium Citrate)600 mg46%
Magnesium(Magnesium Aspartate, Magnesium Oxide)300 mg71%
Zinc(Zinc Amino Acid Chelate)15 mg136%
Copper(Copper AAC)1 mg111%
Manganese(Manganese AAC)5 mg217%

Not Present

Other Ingredients

Hydroxypropyl CelluloseVegetarian CoatingCroscarmellose SodiumSilicon DioxideMagnesium StearateStearic Acid

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherGluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 2 tablets daily, preferably in divided doses, with food.

Warnings & Precautions

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formula re: Contains

Calcium citrate is a readily digested and absorbed form of calcium, a mineral that is necessary for the maintenance of bone health. Vitamin D, magnesium, zinc, copper, and manganese have been included for their essential roles in bone metabolism.

Formulation re: Other

Natural color variation may occur in this product.

Formulation re: Other

Supports bone health

Formula re: Contains

Bone metabolism formula with mineral & vitamin D-2 Highly bioavailable calcium

Formulation re: Does NOT Contain

Non-GMO

Formulation re: Vegetarian/Vegan

Vegetarian/vegan

Formula re: Kosher

Triangle K

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

Seals/Symbols

Triangle K

General Statements: All Other Content

Minerals Family owned since 1968.

Seals/Symbols

GMP Quality Assured

Manufacturer & Distributor

Manufacturer

NOW Foods

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$7.49 – $39.99· 40 listings
  • Now Calcium Citrate 100 Tablets

    Walmart - Fruitful Yield4.8(1800)
    $18.98
  • NOW Calcium Citrate 100 Tablets

    NOW3.8(4)
    $19.99
  • Calcium Citrate Powder

    Walmart4.8(2100)
    $15.96
  • NOW Foods Calcium Citrate Pure Powder

    Village Vitamin Store4.8(2100)
    $11.77
  • NOW Foods Calcium Citrate Caps 240 Veg Capsules

    GymBeam.com4.6(68)
    $13.58
  • Calcium Citrate - Now Foods

    Supreme Nutrition3.8(4)
    $14.99
  • (2 pack) NOW Supplements, Calcium Citrate with Vitamin D, Magnesium, Zinc, Copper, and Manganese, 100 Tablets, Size: 100 Tabs

    Walmart - Fruitful Yield3.8(4)
    $27.98
  • Now Foods Calcium & Magnesium Softgels

    Target4.7(4900)
    $14.99

Where to Buy Locally

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Research & Studies

  • Calcium supplementation-efficacy and safety

    IR Reid - Current Osteoporosis Reports, 2025 - Springer

    … ], but much smaller than we now recognize are needed for effective … only assessed in the calcium citrate and placebo groups. … from calcium intake over 6 years in a large group of healthy …

    202522 citations
  • Clinical Applications and Properties of Calcium Citrate Malate C Research

    S Mumtaz - 2021 - academia.edu

    … and health benefits associated with Calcium Citrate Malate in … of calcium deficiency, researchers devised a supplement in … cycles of methylation could now silencing of genes …

    2021
  • Minerals and vitamins in bone health: the potential value of dietary enhancement

    JP Bonjour, L Guéguen, C Palacios… - British journal of …, 2009 - cambridge.org

    … ability of calcium citrate-malate is very good, and often greater than that of the Ca of milk(41,… This agent is now recognised as a drug treatment for osteoporosis in Europe. The question …

    2009206 citations
  • Citrate and calcium kidney stones

    A Zomorodian, OW Moe - Clinical Kidney Journal, 2025 - academic.oup.com

    … just 14 days in healthy individuals led to a 44% reduction in urinary citrate excretion, whereas … The previously slow pace of NaDC-1 inhibitor development is now accelerating, driven by …

    20259 citations
  • Calcium and phosphate: a duet of ions playing for bone health

    JP Bonjour - Journal of the American College of Nutrition, 2011 - Taylor & Francis

    2011323 citations
  • Calsiara Tablets: A Clinical Study on Calcium Citrate malate for Bone Health

    M Sampoorna, SV Bhavani, K Jayasurya - Asian Journal of Applied …, 2020 - ajast.net

    … been linked with the condition for nearly a century now. Myriad metabolic, nonskeletal associations of vitamin D deficiency are now being unraveled as well. Various authors report links …

    20202 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-11-21. DSLD Label ID: 210410. 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.