Net Contents
75 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
75
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
7 40985 27532 0
Product Version
500025-0420N
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
Label states: Gluten-Free.
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) · 1–2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium(Calcium Carbonate) | 600 mg | 46% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a calcium supplement, adults take one (1) tablet with any meal, up to twice daily or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.
Precautions re: All Other
Stop use and contact a physician if adverse reactions occur.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not use if product appears to be tampered with or seal is broken.
Storage
Storage
Store at room temperature.
Formulation
Formulation re: Does NOT Contain
Gluten free
Formulation re: Other
Bone Health Support
Formula re: Contains
Calcium is an important mineral for bone health.
Formulation re: Does NOT Contain
No added Sugar, Yeast, Preservatives or Artificial Flavors. Gluten Free.
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.
Other Label Statements
General Statements: All Other Content
Compare Vs. Caltrate 600 This product is not manufactured or distributed by Wyeth Holdings, LLC, owner of the registered trademark Caltrate.
Seals/Symbols
Guaranteed Quality Laboratory Tested
Manufacturer & Distributor
Manufacturer
21st Century HealthCare, Inc.
2119 S. Wilson St., Tempe, AZ, 85282, USA
Market Reference
21st Century Calcium Supplement Tablets
21st-century-vitamins4.7(788)$11.9921st Century Calcium Supplement Tablets 600 mg 75 Tablets
iHerb4.7(862)$4.9921st Century 600 Calcium
21st-century-vitamins4.8(1800)$13.9921st Century Calcium 600 + D3 Plus Minerals Caplets
21st-century-vitamins4.8(2200)$5.4921st Century Calcium 600 + D3 Plus Minerals Chewable Tablets
Target4.4(100)$13.63Calcium (Carbonate) 600 mg, 75 Tablets by 21st Century
Hargraves Online Healthcare4.7(862)$6.9921st Century 600 Calcium Supplement Tablets
Walmart - Pharma Frills$36.9421st Century Calcium Supplement Tablets 600mg+D3 75 Each (Pack of 3)
Walmart - Pharma Frills4.8(2200)$13.99
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.
Vitaminstore Modena
4.8 (63)Vitamin & Supplements Shop
Via Pietro Giardini, 268, 41124 Modena MO, Italy
G Baldwin & Co
4.5 (242)Health food shop
171-173 Walworth Rd, London SE17 1RW
LongLife Nutritional Supplements
4.5 (19)Vitamin & Supplements Shop
Via 2 Giugno, 60/A1, 20068 Peschiera Borromeo MI, Italy
WHYnature
5.0 (1)Vitamin & Supplements Shop
Via XX Settembre, 21, 36015 Schio VI, Italy
Laboratori Bio Line Srl
4.4 (38)Vitamin & Supplements Shop
Via del Lavoro, 590, 45034 Canaro RO, Italy
Sports Nutrition Di Paoletti Fabrizio
5.0 (1548)Sports Nutrition Shop
Viale Don Giovanni Minzoni, 5r/7r, 50129 Firenze FI, Italy
Blakeberry Pharmacy - 96 High Street South
3.1 (55)Pharmacy
96 High St S, London E6 3RL
Parafarmacia PharmaLite
4.2 (156)Chemist
Via Federico Ozanam, 14, 20129 Milano MI, Italy
Research & Studies
Dietary calcium and health
HE Theobald - Nutrition Bulletin, 2005 - Wiley Online Library
… Calcium supplementation during pregnancy does not influence fetal bone development and growth if calcium … ; however, benefits are seen in women with initially low calcium intakes. …
2005381 citationsInterventions to improve calcium intake through foods in populations with low intake
MW Bourassa, SA Abrams, JM Belizán… - Annals of the New …, 2022 - Wiley Online Library
… calcium status or intake. It also considered potential interventions, such as calcium supplementation … with 300, 600, or 900 mg of calcium with 200 IU of vitamin D in all groups. The …
2022103 citationsNutritional rickets and osteomalacia in the twenty-first century: revised concepts, public health, and prevention strategies
S Uday, W Högler - Current Osteoporosis Reports, 2017 - Springer
… D and dietary calcium in the causation of calcium deprivation and … for all infants from birth and 600 IU in pregnancy, alongside … of calcium supplement from indigenous sources [13••, 14]. …
2017228 citationsRole of Ca2+ and vitamin D in the prevention and treatment of osteoporosis
MA Rodrıguez-Martınez, EC Garcıa-Cohen - Pharmacology & therapeutics, 2002 - Elsevier
… The efficacy and safety of Ca 2+ and vitamin D supplements at preventing bone loss and reducing the risk of hip and other fractures have been assessed in different clinical trials, which …
2002100 citationsVitamin D and child health in the 21st century
N Rathi, A Rathi - Indian pediatrics, 2011 - Springer
… Calcium supplementation is necessary with vitamin D therapy to … Vitamin D supplementation (at least 400 IU and perhaps as … Calcium supplements are not necessary after serum 25(OH)…
201188 citationsVitamin D and health in the 21st century: federal initiatives to advance research
RB Costello - The American journal of the medical sciences, 2009 - Elsevier
… However, over a 7-year period, calcium/vitamin D supplementation neither increased nor decreased coronary or cerebrovascular risk in generally healthy postmenopausal women …
200911 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-12-14. DSLD Label ID: 304096. 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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