We found the Carlyle Vitamin K2 + D3 Supplement to be a great addition to our daily routine. The softgels are easy to swallow and have no aftertaste or stomach upset. We appreciate that the ...

The critical nature of vitamin K2 for sustaining heart and bone health is undeniable. Despite being found in fermented products and foods sourced from animals, achieving adequate intake of this ...

FIRST IN VITAMIN D3 - We formulated the first supplement to provide 5000 IU of 100% plant-source cholecalciferol, from an exciting variety of organic, healthful mushrooms. HIGH POTENCY - Source of ...

Some vitamin D supplements - such as Sports Research Vitamin D3 + K-2 - also contain vitamin K2. That’s because vitamin K2 ...