Vitamins K and D act in synergy in the process of supporting and maintaining bone, cardiovascular and immune health. Ortho Molecular Products is the exclusive provider of MenaQ7Pro®, the most widely studied form of vitamin K2 as MK-7.

Supports Healthy Calcium Balance
Promotes Bone Health
Supports Cardiovascular Health and Arterial Elasticity
Boosts Immune Function
K-FORCE provides 180 mcg of MenaQ7® PRO, the most widely studied form of vitamin K2 as MK-7, along with 5,000 IU of vitamin D3 for optimal support of bone and cardiovascular health.
Emerging research highlights the importance of optimal intake of vitamin K and its critical role in maintaining bone and cardiovascular health. Composed of a group of naturally occurring and structurally similar, fat-soluble vitamins, vitamin K is required for the proper utilization of calcium and helps to bind newly absorbed calcium to the bone matrix. Vitamin K helps maintain bone mineral density by decreasing the activity of osteoclasts, cells which break down bone. It also provides critical cardiovascular protection by activating matrix Gla protein (MGP), a potent inhibitor of circulatory calcification. Along with vitamin D, another key nutrient required for overall wellness, these two nutrients act in synergy to support and maintain bone and cardiovascular health. Current research has found high concentration supplementation, at 180 μg/day, results in improved clinical results compared to lower-dose supplementation.

Amount Per Serving:
Vitamin D … 125mcg (5,000IU)
(D3 as Cholecalciferol)
Vitamin K … 180mcg
(K2 as Menaquinone-7 (MK-7, MenaQ7®PRO))
Other Ingredients: Natural Vegetable Capsules, Microcrystalline, Cellulose, Magnesium Stearate, Silicon Dioxide, Stearic Acid, and Turmeric Root Extract

Does Not Contain: Gluten, yeast, soy, artificial colors and flavors

Cautions Do not consume this product if you are pregnant or nursing. All forms of vitamin K may interact with blood thinning medications. If you are taking such medicines please consult your physician before taking this product.
MenaQ7®PRO is a registered trademark of NattoPharma ASA, Norway.
Patents pending and granted.
*These statements have not been evaluated by the Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

FREE Priority Shipping for orders over $50.

For orders under $50:

Economy Shipping: $8.75 (5-8 business days).

Priority Shipping: $11.95 (1-3 business days).

Priority and overnight orders placed on business days before 1:00 PM EST are typically shipped same-day. Orders placed on weekends and holidays will be processed the following business day.

All your supplement orders will be delivered through Fullscript, the leading professional grade supplement distributor in North America. Fullscript ensures that your supplements meet the highest quality standards from storage to delivery. Read more about Fullscript Quality Assurance.

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Note 1: Orders placed with our standard delivery method (delivery in 5-8 business days) before the order cutoff aren't guaranteed to ship same-day but will ship in time to arrive within the delivery window. Standard shipments to Alaska, Hawaii, and Puerto Rico will arrive in 10-13 business days. 

Note 2: Orders associated with single product purchases in quantities larger than 10 units per SKU, shall be delivered in multiple shipments with each shipment containing no more than 10 units of each SKU.

Return policy

We're happy to accept returns for products purchased in the last 30 days that are unopened and aren't heat-sensitive.

We do not provide return shipping labels for product returns. However, we will issue a full refund for the product cost when your return is processed and we will waive all restocking fees. Contact our customer service either through our Contact us page on the website or by emailing Wellkasa customer service at shop@wellkasa.com.  If your return is compliant to this return policy, our customer service shall provide you with a return shipping address within 48 hours. If we provide you with an RMA number, you must clearly write this RMA number on the outside of the return shipment to ensure successful processing your refund.

Return processing times

Returns must be processed by our warehouse before refunds can be applied. This can take 1-3 weeks once the item is received at the warehouse. You'll receive an email confirming your refund once it has been completed.

Payment refunds

The refund will be applied to your original method of payment once your return has been processed. Depending on your card provider or financial institution, it may take 3-5 business days for the funds to be reflected in your account.

Return shipping labels

We do not provide return shipping labels for product returns. However, we will issue a full refund for the product cost when your return is processed and waive all restocking fees.

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This product should only be purchased by end user or direct caregiver of the end user. The purchase of this product is prohibited for resale.