The importance of vitamin K is among the most overlooked parts of a nutritional regimen. Vitamin K refers to a family of fatsoluble vitamin essential for the production of a protein called prothrombin required for blood clotting and bone metabolism.x Herbzilla Vitamin D3 + K2 provides you with the same natural, biologically active form of Vitamin D produced in the body from the UVB rays WITHOUT the risky UVB exposure. Vitamin D works in synergy with vitamin K to maintain optimal bone density.x The sunshine vitamininch D3 stimulates calcium absorption while vitamin K directs the calcium into your skeleton and out of the heart and blood vessels, where too much calcium could be bad for you.x What sets Herbzilla Vitamin D3+K2 apart v Vitamin K2 for proper absorption calcium with D3 v Bioactive form of Vitamin D D3 without sun exposure v Biologically available form of Vitamin K K2 v 100Percent pure Trans form MK7 v NonGMO, soy gluten free Herbzilla Vitamin D3+K2 offers essential health benefits to your body. It may have the potential to: v Boost calcium absorptionx v Support strong bones & teethx v Achieve optimal muscle functionx v Maintain a strong immune defensex v Promote cognitive function & moodx v Improve the cardiovascular healthx No GMOs, No Artificial Fillers or Preservatives We only use the purest ingredients backed by science to support overall health.x All of our products contain zero GMOs, gluten, soy, dairy, eggs, tree nuts, peanuts, fish, shellfish, artificial flavors, colors, fillers or preservatives. Tested & Trusted All of our products are proudly manufactured in the USA in compliance with Good Manufacturing Practices (GMP). We regularly test our ingredients to ensure that our products meet the highest standards of purity and quality.