Orthomolecular Vitamin K2 with D3 – Bone & Cardiovascular Support from Ortho Molecular Products
Orthomolecular Vitamin D3 with K2 is expertly formulated by Ortho Molecular Products to support healthy bone density, cardiovascular health, and optimal calcium absorption. By combining two essential fat-soluble vitamins—Vitamin D3 and K2—this formula helps ensure calcium is directed to the bones and away from arteries and soft tissue, promoting balanced calcium metabolism and strong immune defense.
This professional-grade blend offers superior bioavailability for optimal absorption by the body, supporting healthy blood circulation, immune function, and bone integrity.
Vitamin D3 with K2 Benefits
- Supports healthy bone density and joint function
- Promotes optimal calcium distribution for heart and bone health
- Enhances immune system response and inflammatory balance
- Encourages arterial and circulatory health
- Provides high-absorption D3 and clinically studied K2 as MK-7
How Vitamin K2 with D3Works
Ortho Molecular D3 K2 delivers a powerful synergistic blend of:
- Vitamin D3 (Cholecalciferol) – 5,000 IU per capsule, supporting calcium absorption in the intestines and boosting immune resilience.
- Vitamin K2 (MK-7, K2VITAL®) – 45 mcg per capsule, guiding calcium into bones and preventing unwanted arterial calcification.
This precise ratio of D3 and K2 maximizes calcium utility while minimizing the risk of excess calcium buildup. Ortho Molecular Products uses only clinically backed ingredients, resulting in a product that’s safe, highly effective, and has minimal side effects.
Vitamin K2 with D3 Is Formulated For
Orthomolecular Vitamin K2 with D3 is ideal for:
- Individuals seeking support for bone strength, joint flexibility, or skin health
- Those concerned with cardiovascular and circulatory wellness
- Adults looking for a safe, natural way to maintain calcium balance
- Anyone at risk of Vitamin D or K deficiency, especially with limited sun exposure
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or, you may book a FREE product consultation at Holistic Health Partners. You may want to look at our other offerings for Bone and Cardiovascular Health.
Other Ingredients: Natural Vegetable Capsules, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide, and Stearic Acid.
K2VITAL® is a registered trademark of Kappa Bioscience AS.
Caution: Do not consume this product if you are pregnant or nursing.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Frequently Asked Questions About Vitamin K2 with D3
What does Vitamin D3 and K2 do for the body?
Vitamin D3 supports calcium absorption for bone and immune health, while Vitamin K2 directs calcium to the bones and away from arteries, promoting cardiovascular and skeletal health.
When is the best time to take Vitamin D3 and K2?
The best time to take Vitamin D3 and K2 is with a meal that contains healthy fats, typically in the morning or with lunch, to enhance absorption and maintain consistent levels.
Why combine Vitamin K2 with D3 in a supplement?
Combining K2 with D3 helps ensure calcium is properly utilized—Vitamin D3 boosts calcium absorption, and K2 ensures it’s deposited in bones, not soft tissues or arteries.
Are there any side effects of taking Ortho Molecular Vitamin K2 with D3?
This supplement is generally well tolerated, but mild side effects may include stomach upset or headache. People on blood thinners should consult a healthcare provider before use.

