Nutrition Strength's Vitamin K for Dogs, Vitamins K1 & K2 (MK4 & MK7) + Vitamin D3, Help Maintain Strong Bones, Promote Healthy Heart, Boost Immune System, Support Muscle Function are tasty chewable tablets, formulated with three forms of vitamin K plus vitamin D3, which play a central role in calcium metabolism and have been shown to work together to promote bone and cardiovascular health. Studies have found that joint supplementation of vitamins D and K might be more effective than the consumption of either one alone for bone and cardiovascular health.

A great way to support your pet's well-being, our premium vitamin K tablets for dogs could benefit your four-legged friends by helping to: Promote cardiovascular health. Boost the immune system. Sustain calcium metabolism in your pet's body. Our carefully developed vitamin K supplement for dogs is designed to help ensure that your pet gets adequate levels of vitamin K1, two forms of vitamin K2 (MK4 and MK7), plus vitamin D3.

The body needs vitamin K for the complete synthesis of certain proteins, which are required for blood coagulation (in fact, K stands for Koagulation, German for coagulation) and for the binding of calcium in bones and other tissues. For its part, vitamin D promotes the synthesis of vitamin K-dependent proteins, which need vitamin K for carboxylation in order to function properly.

As ever more scientific evidence is gathered about the powerful combination of vitamins D and K and the synergistic interplay between the two on bone and cardiovascular health, the incentive for joint supplementation of the two fat-soluble vitamins is growing stronger.