Question

Vitamin K what it does

Answer 1

Health benefits and sources of vitamin K.Vitamin K refers to a group of fat-soluble vitamins that play a role in blood clotting, bone metabolism, and regulating blood calcium levels. ... Vitamin K1, or phylloquinone, comes from plants.

Answer 2

Vitamin K is used by the body to help blood clot. Warfarin (Coumadin) is used to slow blood clotting. By helping the blood clot, vitamin K might decrease the effectiveness of warfarin (Coumadin). Be sure to have your blood checked regularly.

the side effects of vitamin K

Rare

Difficulty in swallowing.

fast or irregular breathing.

lightheadedness or fainting.

shortness of breath.

skin rash, hives and/or itching.

swelling of eyelids, face, or lips.

tightness in chest.

troubled breathing and/or wheezing