The Overlooked Nutrient That Builds Stronger Bones (and Protects Your Heart)
Kobi NathanWhen you think about keeping your bones strong and healthy, chances are calcium and vitamin D are the first nutrients that come to mind. And while they're definitely important, there’s another key player in bone health that often gets overlooked: Vitamin K2 .
Vitamin K2 Activates the Proteins Essential for Bone Growth
Vitamin K2 plays a powerful role in your body. It helps activate two crucial proteins — osteocalcin and matrix Gla-protein (MGP) — that are essential for bone strength.
Osteocalcin binds calcium to your bones, helping them become denser and stronger.
MGP keeps calcium from ending up where it shouldn't — like in your arteries — protecting your heart health, too.
One particular form of Vitamin K2, known as menaquinone-7 (MK-7) , stands out because it stays active in your body longer and is absorbed more efficiently than other types. That means it can deliver even better results for your bones and overall health.
What the Research Says About Vitamin K2
Recent studies on MK-7 have shown some impressive benefits:
Improved bone mineral density (BMD)
Reduced risk of fractures, especially for postmenopausal women
Activation of important genes involved in building new bone, like bone alkaline phosphatase , osteoprotegerin , and osteopontin
In other words, Vitamin K2 helps ensure that calcium is doing its job where you need it most — strengthening your bones and supporting your cardiovascular system .
"Vitamin K2 ensures that calcium is doing its job where you need it most — strengthening your bones and supporting your cardiovascular system" .”
Why Supplementing with Vitamin K2 Makes Sense
While Vitamin K2 is naturally found in fermented foods like natto and some cheeses, it’s pretty tough to get enough through diet alone — especially when it comes to MK-7.
That’s where a high-quality supplement can make a big difference.
The ZnS Vitamin D3+K2+Calcium 3-in-1
If you’re serious about supporting your bone and heart health, ZnS Health’s Vitamin D3 + K2 + Calcium 3-in-1 supplement offers a simple and effective solution.
This expertly formulated supplement combines:
Vitamin D3 to enhance calcium absorption
Vitamin K2 (MK-7) to direct calcium into your bones
Calcium to build and maintain bone strength
Together, they work synergistically to:
✅ Maximize the benefits of calcium
✅ Support strong, healthy bones
✅ Promote cardiovascular health
✅ Provide highly absorbable, premium ingredients you can trust
References:
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Calcium, Vitamin D, Vitamin K2, and Magnesium Supplementation and Skeletal Health. Capozzi A, Scambia G, Lello S. Maturitas. 2020;140:55-63. doi:10.1016/j.maturitas.2020.
05.020. - The Importance of Vitamin K and the Combination of Vitamins K and D for Calcium Metabolism and Bone Health: A Review. Aaseth JO, Finnes TE, Askim M, Alexander J. Nutrients. 2024;16(15):2420. doi:10.3390/nu16152420.
- The Combination Effect of Vitamin K and Vitamin D on Human Bone Quality: A Meta-Analysis of Randomized Controlled Trials. Kuang X, Liu C, Guo X, et al. Food & Function. 2020;11(4):3280-3297. doi:10.1039/c9fo03063h.