Price: $9.90
(as of Dec 31, 2025 07:15:59 UTC – Details)
Although Vitamin K is historically known for its role in normal blood clotting function, we now know that Vitamin K is also essential to bone, cardiovascular, and nervous system health. As a biologically active form of Vitamin K, K-2 is important for the formation of healthy, strong bone matrix. Vitamin K’s role in arterial health revolves around its ability to support proper calcium metabolism in vascular structures. Natural color variation may occur in this product.
Is Discontinued By Manufacturer : No
Product Dimensions : 1.95 x 1.95 x 4.3 inches; 1.76 ounces
Item model number : 733739009906
Department : Health and Beauty>Health and Wellness
Date First Available : April 21, 2004
Manufacturer : NOW Sports – Nutrition and Wellness
ASIN : B0013EJ5QM
Best Sellers Rank: #2,784 in Health & Household (See Top 100 in Health & Household) #37 in Vitamin D Supplements #477 in Sales & Deals
Customer Reviews: 4.7 4.7 out of 5 stars (12,275) 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); } }); });
Now Foods
Customers say
Customers find this vitamin supplement to be of good quality, offering great value as an inexpensive addition to their regimen. The supplement helps improve bone density and cardiovascular health, works well with Vitamin D, and is easy to swallow. The ingredients are simple and recommended as an adjunct to Vitamin D3. While some customers report no stomach issues, others experience nausea. The vitamin content receives mixed feedback, with some appreciating the necessary large dose of Vitamin D3 while others find the dosage inadequate.