21st Century Calcium 500 mg Plus D3 Tablets, 400 Count | ⭐ Flexiology.Store Recommended

Price: $9.99 - $5.49
(as of Sep 29, 2025 14:15:15 UTC – Details)


“21st Century Calcium 500 mg + D3 – Bone Health Supplement
The 21st Century Calcium 500 + D3 delivers 500 mg of calcium (sourced from Oyster Shell), an essential mineral for supporting bone health*, with added 5 mcg (200 IU) Vitamin D3 to assist with calcium absorption*. This formula is designed to help support bone strength as part of your daily wellness routine.
Each tablet provides a reliable dose of calcium and vitamin D3, suitable for both men and women addressing nutritional gaps. This dietary supplement is gluten-free and free from added yeast or artificial flavors, a reliable choice for health-conscious adults.
Take one tablet with any meal, twice daily, or as directed by your healthcare provider. For easier swallowing, take it with a large glass of water. Tablets may be broken in half and taken with a multivitamin. With over 30 years of expertise, 21st Century Vitamins maintains high standards to ensure each product supports your wellness needs. From sourcing premium ingredients to rigorous testing and production, every product meets stringent purity benchmarks.
*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.“
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 3.13 x 3.13 x 6.5 inches; 1.48 Pounds
Item model number ‏ : ‎ 27523
Date First Available ‏ : ‎ December 9, 2013
Manufacturer ‏ : ‎ 21st Century
ASIN ‏ : ‎ B00H3KR9WC
Best Sellers Rank: #25,550 in Health & Household (See Top 100 in Health & Household) #135 in Calcium Mineral Supplements #2,093 in Sales & Deals
Customer Reviews: 4.7 4.7 out of 5 stars 1,643 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Calcium supplement: the 21st century calcium 500 + d3 supplement delivers 500 mg of calcium (from oyster shell), an essential mineral for bone health along with 5 mcg (200 IU) vitamin d3 to assist with better absorption**
Premium calcium plus d formula: made with the finest ingredients, this bone health supplement is gluten-free and free from added yeast or artificial flavors, offering a reliable choice for health-conscious adults
Easy daily nutrition: take one tablet with any meal, twice daily or as directed by a healthcare provider. for easier swallowing, take it with a large glass of water. tablets can be broken in half & taken with a multivitamin. follow recommended dosage
Caution & care: consult a healthcare provider before use if pregnant, nursing, on medications, have. a medical condition, or are planning a medical procedure. store safely, out of reach of children, and always check the seal for tampering
Wellness that works for you: for over 30 years, the 21st century has been proud to offer high-quality, innovative, and trusted vitamin and supplement products to improve the health and well-being of individuals, families, and communities worldwide

🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.

⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.