Vitamin D3 opens the door for calcium. K2 shows it where to go.
Most people have heard of vitamin D3, the nutrient your skin makes from sunlight. It helps your body absorb calcium and phosphorus, the minerals your bones and teeth are built from. But absorbing calcium is only half the story. Where that calcium ends up matters too.
That’s where vitamin K2 comes in. K2 activates proteins in your body, including osteocalcin, that help bind calcium into your bones. D3 and K2 work as a team: D3 supports calcium absorption, and K2 supports the proteins that put that calcium to work in your skeleton. Together, they give your bones the complete support they need.
So why do so many people fall short on both? Desk jobs. Sunscreen. Winter. Aging skin. Less sun means less D3, and K2 is scarce in the typical Western diet, found mainly in fermented foods like natto and in smaller amounts in egg yolks and certain cheeses. Both are fat-soluble, which means absorption depends on dietary fat and varies from person to person.
That’s why we created our Nano D3K2, tiny particles for better absorption. Give your bones the pair they were built to work with.