Calcium 600 mg with Vitamin D3™
Single Vitamin & MineralBrand: Kirkland Signature
Functions
Net Contents
500 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
250
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
Not specified
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report an established %DV per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Tablet(s) · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin D3 | 10 mcg | 50% |
| Calcium | 600 mg | 46% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
When to take Anytime Take twice daily with a meal Suggested Use: Take one tablet two times daily, preferably with a meal.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Caution: If you are pregnant, nursing, or taking any medications, consult your doctor before use.
Precautions re: All Other
Discontinue use and consult your doctor if any adverse reactions occur.
Precautions re: Children
Keep out of the reach of children.
Storage
Storage
Store at room temperature, tightly closed. Avoid excessive heat.
Formulation
Formulation re: Other
For strong bones and teeth
Formula re: Contains
Vitamin D assists in the absorption of Calcium
Formula re: Contains
Calcium Carbonate 600 mg. Vitamin D3 400 IU
Formulation re: Other
USP Verified
Formula re: Contains
Kirkland Signature Calcium 600 mg + D3 helps support strong bones. The addition of vitamin D helps your body to absorb calcium better.
Formulation re: Other
May reduce the risk of osteoporosis
Formula re: Contains
Calcium supports the growth of strong bones and teeth.
Formulation re: Does NOT Contain
No artificial flavors. No preservatives. No yeast. No gluten.
Formulation re: Other
This item is verified by the United States Pharmacopeia (USP) which is an independent, scientific, non-profit organization that sets strict quality and purity standards for dietary supplements manufactured and distributed worldwide. The USP's drug standards are enforceable in the United States by the Food and Drug Administration.
FDA Statements
FDA Statement of Identity
Dietary Supplement
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.
Other Label Statements
Seals/Symbols
USP Verified Dietary Supplement
General Statements: All Other Content
Recommended daily Allowances (RDA) for calcium were established by the Institute of Medicine (IOM) based on age and gender. Men between 19-70 years old require 1,000 mg calcium daily, whereas men over 71 years need 1,200 mg per day. Women between the ages of 19-50 years old need 1,000 mg calcium per day and those over 50 years old need 1,200 mg per day. The Tolerable Upper Intake Level (UL) of calcium per men and women older than 18 years of age is 2,500 mg per day.
General Statements: All Other Content
Our formulation has not changed but the label may look different now. New FDA regulations are bringing changes to the Supplement Facts panel, including updated daily values, changes to units of measure and more. To help you understand the changed we have provided both the old and new Supplement Facts panel for your comparison below.
General Statements: All Other Content
Since 1995, the Kirkland Signature brand has been providing high quality supplements at a great member value. Kirkland Signature vitamins, minerals, and supplements are made from carefully selected ingredients from trusted suppliers. The supplements are manufactured in accordance with the Good Manufacturing Practice standards. Additionally, many of the items are verified by the United States Pharmacopeia (USP) which is an independent, scientific, non-profit organization that sets strict quality and purity standards for dietary supplements.
Manufacturer & Distributor
Manufacturer
Kirkland Signature
1 -800-428-7782
Market Reference
Kirkland Signature Calcium + D3 Tablets
eBay - ahale34.9(1900)$23.75Kirkland Signature Calcium Citrate, Magnesium, and Zinc 500 Tablets
costco.com4.9(374)$13.61Kirkland Signature Calcium Plus Tablets
Caffeine Cam5.0(4)$44.99Kirkland Calcium and D 600 Tablets
eBay - moscatopenny4.9(1900)$19.99Kirkland Signature Usp Verified Calcium 600mg Plus D3 with Vitamin D3 Assists in the Absorption of Calcium OF 500 Dietary Supplement Tablets - COS9
GoSupps.com4.9(1900)$49.992 Pack Kirkland Signature Calcium 600 Mg + D3, 500-count Exp 04/2028
eBay4.9(1900)$44.98Kirkland Signature Calcium Gummies
Boxed4.5(11)$19.98(3) Kirkland Signature Calcium 600 Mg D3 500 Tablets
eBay4.9(1900)$25.00
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
British Supplements
3.4 (274)Vitamin & Supplements Shop
34, New House, 67-68 Hatton Garden, London EC1N 8JY
Charge Products
3.0 (2)Vitamin & Supplements Shop
Office 1, Charge Products, Industrial Estate, Unit 1, 8 Towerfield Rd, Towerfield Cl, Southend-on-Sea SS3 9QE
Vitazam
4.8 (21)Vitamin & Supplements Shop
Harlow Enterprise Hub Edinburgh Way, Harlow CM20 2NQ
Vitabiotics
3.1 (71)Vitamin & Supplements Shop
1 Apsley Way, London NW2 7HF
Supplemented
4.7 (192)Vitamin & Supplements Shop
Online Retail Ltd Box 1031A, Surbiton, Kingston upon Thames KT1 9AH
Novomins
4.9 (480)E-commerce service
Suite 1000, 405 King's Rd, London SW10 0BB
Multivitamins & More
5.0 (1)Health food shop
23 Kingfisher Dr, Banbury OX16 9YD
Sunvit-D3 Limited
4.6 (20)Vitamin & Supplements Shop
Industrial Estate, 32 Bower Hill, Epping CM16 7BN
Research & Studies
Vitamin D and Calcium—An Overview, review of Metabolism, and the importance of Co-Supplementation
B Burns-Whitmore, EB Froyen, KA Isom - Dietetics, 2024 - mdpi.com
… Most studies investigating vitamin D absorption utilized murine models or vitamin D in … examined human absorption of vitamin D from food [12]. Absorption of vitamin D mostly occurs by …
202423 citationsCalcium and vitamin D supplements and health outcomes: a reanalysis of the Women's Health Initiative (WHI) limited-access data set
MJ Bolland, A Grey, GD Gamble, IR Reid - The American journal of clinical …, 2011 - Elsevier
… use of personal calcium or vitamin D supplements on other … (1 g Ca/400 IU vitamin D daily) in 36,282 community-dwelling, … of either personal calcium or vitamin D supplements and CaD …
2011427 citationsDevelopment of a supplement composition database for the SURE study
KM Yonemori, Y Morimoto, LR Wilkens… - Journal of Food …, 2009 - Elsevier
… as calcium and vitamin D. For example, we found that most participants in Hawaii took … calcium supplement that contained vitamin D, whereas those in Los Angeles took a single calcium …
20099 citationsNatural medicines for bone health.
DK Davis, D Nykamp - Drug Topics, 2007 - go.gale.com
… to 1,500 mg of calcium daily in divided doses. The addition of 800 IU of vitamin D to at least 1,000 mg of calcium daily may increase calcium absorption. An adequate dietary intake of …
2007Vitamin D and sarcopenia: implications for muscle health
…, R Aguilera-Eguía, L Angarita-Davila, D Rojas-Gómez… - Biomedicines, 2025 - mdpi.com
… This narrative review provides a comprehensive synthesis of the literature linking vitamin D status … Nonetheless, current data suggest that vitamin D supplementation may be beneficial, …
202514 citationsConsumerLab. com tests reveal best and worst magnesium supplements
T Hudson - Townsend Letter, 2015 - go.gale.com
… Magnesium supplements have become extremely popular, surpassing even calcium among … However, recent tests by ConsumerLab.com reveal that not all magnesium supplements …
2015
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-08-23. DSLD Label ID: 275996. 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.
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