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D5
D5
D5
D5

James Clinic

D5

$47.00 Sale • Save

A clinical-grade blend of K2 (as MK-7) and D3 that supports calcium balance, bone integrity, cardiovascular health, and immune resilience using the most studied form of K2 available.

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• Supports balanced calcium distribution
• Promotes bone strength and density
• Enhances cardiovascular function and arterial flexibility
• Contributes to immune system health

Vitamin K plays a central role in calcium metabolism: activating proteins that help bind calcium to bone while preventing its buildup in arteries and soft tissues. K2, particularly as MK-7, is the most effective and bioavailable form for this task. In combination with vitamin D3, it supports the structural integrity of the skeletal system and helps maintain vascular health.

Our formulation delivers 180 mcg of K2 as MenaQ7® PRO and 5,000 IU of D3 — the clinical dose shown to offer superior support for long-term bone and cardiovascular wellness.

Compare to K-FORCE by Ortho Molecular

1 capsule per day or as recommended by your health care professional.

Vitamin D and Vitamin K
While calcium and vitamin D often get the spotlight for bone health, vitamin K is essential to the process. It activates osteocalcin (a protein produced by osteoblasts) that helps direct calcium into the bone matrix and away from soft tissues like arteries and joints. Vitamin K exists in two main forms: K1, found in leafy greens, and K2, a group of compounds known as menaquinones. Among them, K2 as MK-7 stands out for its superior bioavailability and greater impact on bone strength and calcium regulation.

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