Vitamin K refers to a family of fat-soluble compounds that includes vitamin K1 (phylloquinone) and vitamin K2 (menaquinones). Vitamin K is needed for blood clotting, bone and heart health, and more.

Our top picks for the best vitamin E capsules. Find which is best for your skin, eye, and heart health, which is the most ...

Fat-soluble vitamins include vitamins A, E, D, and K. These nutrients are stored in your body's liver, fat tissue, and muscles, so you can consume them less frequently than water-soluble vitamins.

Optimizing vitamin supplement absorption hinges on timing, varying with the type. Water-soluble vitamins like C and B12 are best on an empty stomach, while fat-soluble vitamins (A, D, E, K ...

Optimizing vitamin intake involves strategic timing to enhance absorption and effectiveness. Water-soluble vitamins are best taken in the morning, while fat-soluble vitamins should be paired with ...

Roxana Ehsani, M.S., RD, CSSD, explains that vitamin D is one of four fat-soluble vitamins (A, ... talk to a health care professional about the best form of vitamin D for you.

The best source of vitamin D is sunlight. Calcium. It helps build strong bones as a child grows. Good sources include milk, ... Fat-soluble vitamins can only be absorbed with food.

Fat-soluble vitamins — A, D, E and K — are stored in the body’s fatty tissue, liver and muscles, so they are absorbed better when taken with fatty foods.