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.

Still, overdosing on "both water- and fat-soluble vitamins can cause a range of adverse reactions including irregular heartbeat, frequent urination, abdominal pain, weakness and appetite loss ...

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.

Fat-soluble vitamins, including vitamins A, D, E, and K, rely on fat to absorb properly, “which is why pairing them with a meal containing healthy fats, like avocado, nuts, or olive oil, can be ...

Water-soluble vitamins like C and B12 are best on an empty stomach, while fat-soluble vitamins (A, D, E, K) require food with fat. Multivitamins are generally better taken with food to aid ...

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 ...

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.