Calcium 500+D3

Suggested Use

Directions: As a calcium supplement; adults take one (1) tablet with any meal; twice daily or as directed by a healthcare provider.

• 

  21st Century Calcium 500 + D3 Tablets

  21st-century-vitamins4.8(1100)

  $10.99
• 

  21st Century Calcium 500 + D3 Caplets

  21st-century-vitamins4.8(1400)

  $5.49Lowest
• 

  21st Century Calcium 500 + D3 400 Tablets

  iHerb4.8(1400)

  $10.99
• 

  21st Century Calcium 500 + D3 90 Cplts

  Walmart - Pharma Frills4.0(8)

  $11.11
• 

  21st Century Calcium Supplement Tablets

  Target4.8(1800)

  $15.99
• 

  21st Century Calcium + D3 Softgels

  21st-century-vitamins4.8(657)

  $9.99
• 

  21st Century Calcium Plus D3 1000 mg Tablets

  Walmart - myREVCO4.7(3700)

  $11.62
• 

  21st Century Calcium 600 + D3 Plus Minerals Caplets

  21st-century-vitamins4.8(364)

  $5.49Lowest

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.

• Sky Nutrition EP

  4.8 (4)

  Vitamin & supplements store

  1980 El Indio Hwy, Eagle Pass, TX 78852

  Directions(830) 872-8094

• GNC

  4.5 (43)

  Vitamin & supplements store

  455 S Bibb Ave, Eagle Pass, TX 78852

  Directions(830) 773-8013

• The Energy Den Nutrition

  5.0 (4)

  Vitamin & supplements store

  2125 Main St, Eagle Pass, TX 78852

  Directions(830) 776-1934

• Walgreens

  3.2 (59)

  Vitamin & supplements store

  2341 E Main St, Eagle Pass, TX 78852

  Directions(830) 872-3316

• Walmart Supercenter

  4.5 (5825)

  Department store

  496 S Bibb Ave, Eagle Pass, TX 78852

  Directions(830) 773-9403

• H-E-B

  4.5 (2790)

  Grocery store

  2135 E Main St, Eagle Pass, TX 78852

  Directions(830) 773-0345

• Top Notch Supplements

  4.8 (15)

  Vitamin & supplements store

  2400 Veterans Blvd Suite 6, Del Rio, TX 78840

  Directions(830) 308-3190

• Rock's Discount Vitamins - San Antonio Huebner

  5.0 (938)

  Vitamin & supplements store

  9820 Huebner Rd #102, San Antonio, TX 78240

  Directions(210) 973-5460

• Vitamin D: evolutionary, physiological and health perspectives

  M F. Holick - Current drug targets, 2011 - benthamdirect.com

  … D3 interacts with its vitamin D receptor in calcium regulating tissues to regulate calcium metabolism and bone health. … capsule containing 500 IU of vitamin D2 +500 IU of vitamin D3 they …

  2011583 citations

• Vitamin D and health: evolution, biologic functions, and recommended dietary intakes for vitamin D

  MF Holick - Vitamin D: Physiology, molecular biology, and clinical …, 2010 - Springer

  … years and older who received 500 mg of calcium and 700 IU of vitamin D (70). … calcium in their diet and need to take a calcium supplement, I recommend either calcium citrate or calcium …

  2010296 citations

• Calcium and vitamin D nutrition and bone disease of the elderly

  C Gennari - Public health nutrition, 2001 - cambridge.org

  … -controlled trial of the effect of calcium (500 mg/day) and vitamin D (700IU/day) in healthy community-based men and women older … Vitamin D-new horizons for the 21st century. Am. J. …

  2001404 citations

• Overview of the conference “Vitamin D and Health in the 21st Century: an Update”

  PM Brannon, EA Yetley, RL Bailey… - The American journal …, 2008 - academic.oup.com

  … of Health conference “Vitamin D and Health in the 21st Century: … a National Institutes of Health roundtable discussion held after … However, calcium and vitamin D supplementation during …

  2008251 citations

• Use of calcium or calcium in combination with vitamin D supplementation to prevent fractures and bone loss in people aged 50 years and older: a meta-analysis

  BMP Tang, GD Eslick, C Nowson, C Smith… - The lancet, 2007 - thelancet.com

  … the randomised trials in which calcium, or calcium in combination with vitamin D, was used to … of calcium, and 800 IU of vitamin D (for combined calcium plus vitamin D supplementation). …

  20072,029 citations

• Role of Ca2+ and vitamin D in the prevention and treatment of osteoporosis

  MA Rodrıguez-Martınez, EC Garcıa-Cohen - Pharmacology & therapeutics, 2002 - Elsevier

  … Among other factors, Ca 2+ and vitamin D deficiencies are … The high prevalence of vitamin D deficiency in healthy elderly … The efficacy and safety of Ca 2+ and vitamin D supplements at …

  2002100 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-03-25. DSLD Label ID: 326320. 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.