Nature’s Blend Oyster Shell Calcium 500mg with Vitamin D3, 100 Tablets (Pack of 4)

Price: $40.42
(as of Feb 01, 2026 12:25:58 UTC – Details)

Oyster Shell Calcium with D3, 100 Tablets, is a dietary supplement that combines calcium carbonate sourced from oyster shell with vitamin D3 (cholecalciferol). Each tablet is formulated to support daily nutritional intake and help maintain calcium levels in the body. The addition of vitamin D3 assists in the absorption of calcium. Packaged in a plastic bottle, this product is intended for routine use as directed.
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 12 x 8 x 5 inches; 1.3 Pounds
Date First Available ‏ : ‎ November 9, 2017
Manufacturer ‏ : ‎ National Vitamin Company Inc
ASIN ‏ : ‎ B00HA89QGO
Best Sellers Rank: #518,237 in Health & Household (See Top 100 in Health & Household) #1,793 in Calcium Mineral Supplements
Customer Reviews: 4.5 4.5 out of 5 stars (13) 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); } }); });

Natural Calcium Source: Contains calcium carbonate derived from oyster shell
With Vitamin D3: Includes cholecalciferol to support calcium utilization
100 Tablet Count: Supplied in a sealed bottle with 100 coated tablets
Daily Nutritional Support: Designed to complement routine dietary intake
Tablet Format: Solid dosage form for consistent and measurable use