Highly Absorbable Calcium Citrate +D Value Size

Suggested Use

Directions: Take two (2) to four (4) caplets daily with meals for maximum daily results; or as directed by a healthcare provider. Do not exceed recommended dosage.

• 

  21st Century Calcium Citrate +D Caplets

  Walmart - Healthmix4.8(27)

  $12.00
• 

  21st Century Calcium Citrate + D3 Maximum

  Target4.8(4200)

  $26.94
• 

  21st Century Calcium Citrate D3 Petites Tablets

  Swanson Health Products4.8(353)

  $10.99
• 

  21st Century Calcium Plus D3 1000 mg Tablets

  21st-century-vitamins4.7(3700)

  $6.49
• 

  21st Century, Calcium Citrate Maximum + D3 Tablets, 75 Ea - 2 Pack

  Walmart - Healthmix4.8(4200)

  $11.70
• 

  21st Century Calcium Citrate + D3, 400 Tablets Per Bottle (2 Pack)

  eBay - wukong-invinci-ble4.8(4200)

  $44.30
• 

  21st Century Calcium Plus Tablets

  21st-century-vitamins4.8(1100)

  $5.49
• 

  21st Century Calcium Citrate + D3 Max 400 Tablets

  Walmart - Healthmix4.8(4200)

  $22.99

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.

• The Vitamin Shoppe

  4.7 (168)

  Vitamin & supplements store

  1761 S Burlington Blvd, Burlington, WA 98233

  Directions(360) 757-4949

• GNC

  4.0 (23)

  Vitamin & supplements store

  1817 Marketplace Dr, Burlington, WA 98233

  Directions(360) 707-4332

• Society Nutrition

  4.8 (17)

  Sports nutrition store

  2222 Riverside Dr Ste 902, Mount Vernon, WA 98273

  Directions(360) 755-6947

• Walgreens

  3.1 (84)

  Vitamin & supplements store

  623 S Burlington Blvd, Burlington, WA 98233

  Directions(360) 707-2741

• Walmart Supercenter

  3.7 (6240)

  Department store

  2301 Freeway Dr, Mount Vernon, WA 98273

  Directions(360) 428-7000

• Target

  3.9 (363)

  Department store

  199 Cascade Mall Dr, Burlington, WA 98233

  Directions(360) 757-6737

• Tractor Supply Co.

  4.2 (263)

  Animal feed store

  310 E College Way, Mount Vernon, WA 98273

  Directions(360) 336-1021

• Anacortes Health & Nutrition

  4.7 (44)

  Vitamin & supplements store

  1020 7th St, Anacortes, WA 98221

  Directions(360) 293-8849

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

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

  … As a strategy for finding the most relevant publications we … that the bioavailability of calcium citrate-malate is very good, … , decreasing hydroxyapatite crystal size, thereby preventing the …

  2009206 citations

• Over-the-counter medications, vitamins, minerals, biologicals, and herbal supplements

  GE Bilder, P Brown-O'Hara - Drug Use in the Older Adult: A Guide for …, 2025 - Springer

  … This chapter presents the efficacy and adverse effects of the most … calcium supplements for optimal bone health based on studies of … Trial size ranged from 50 to over 2000 participants …

  20252 citations

• Mg citrate found more bioavailable than other Mg preparations in a randomised, double-blind study

  AF Walker, G Marakis, M Byng - Magnesium research, 2003 - tmr-world.com

  … was to show that, in healthy individuals, estimates of Mg status … A sample size of ten people in each of 5 treatment groups … However, Mg citrate was found to be the most bioavailable …

  2003336 citations

• … the dairy milk matrix beyond isolated nutrients—a narrative review: For resubmission to “The Important Role of the Dairy Matrix in Diet and Health” issue in Critical …

  TA O'Sullivan, A Nicholl - Critical Reviews in Food Science and …, 2026 - Taylor & Francis

  20261 citations

• The importance for growth of dietary intake of calcium and vitamin D

  AL Bueno, MA Czepielewski - Jornal de pediatria, 2008 - SciELO Brasil

  2008145 citations

• The role of magnesium in pathophysiology and migraine treatment.

  S Dolati, R Rikhtegar, A Mehdizadeh… - … trace element research, 2020 - omega3galil.com

  … and has a crucial role in health and life maintenance. One of the … These results could not be generalizable to men as most of … The sample size of this study is somewhat smaller and it did …

  2020153 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-08-24. DSLD Label ID: 11135. 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.