What does vitamin K1 and K2 do?
Both vitamins K1 and K2 ensure healthy blood clotting, preventing excessive bleeding and bruising when blood vessels get injured. But recent research suggests that they play different roles in other aspects of our health, with vitamin K2 adding health benefits independent of K1.
Can you take both vitamin K1 and K2 together?
Recently, it has been suggested that K1 and K2 be split into separate RDIs to ensure adequate intake of both. This might be important because vitamin K2 is distributed throughout the body, whereas vitamin K1 is absorbed by the liver.
Is vitamin K1 the same as vitamin K2?
Vitamin K1 is obtained from leafy greens and some other vegetables. Vitamin K2 is a group of compounds largely obtained from meats, cheeses, and eggs, and synthesized by bacteria. Vitamin K1 is the main form of vitamin K supplement available in the U.S.
What is vitamin K1 good for?
Vitamin K helps to make various proteins that are needed for blood clotting and the building of bones. Prothrombin is a vitamin K-dependent protein directly involved with blood clotting. Osteocalcin is another protein that requires vitamin K to produce healthy bone tissue.
Which is better K1 or K2?
Vitamin K2 may be absorbed better by the body and some forms may stay in the blood longer than vitamin K1. These two things may cause K1 and K2 to have different effects on your health. Vitamin K likely plays an important role in blood clotting and promoting good heart and bone health.
Can the body convert K1 to K2?
Your body can partly convert vitamin K1 to K2. This is useful, as the amount of vitamin K1 in a typical diet is ten times that of vitamin K2. However, current evidence indicates that the conversion process is inefficient. As a result, you may benefit much more from eating vitamin K2 directly.
Why do you need K2 with D3?
Vitamin D3 and vitamin K2 ensure that calcium is absorbed easily and reaches the bone mass, while preventing arterial calcification. Helping to keep your heart and bones healthy. Separately, K2 regulates normal blood clotting, whilst D3 supports a healthy immune system and supports muscle function.
Should you take K2 with D3?
Current research shows the important synergistic relationship between Vitamin K2 and Vitamin D3. Taking Vitamin D3 with Vitamin K2 helps to ensure the calcium transported by the Vitamin D is absorbed by your bones where it’s needed, rather than accumulating in deposits in your arteries.
What is the best form of vitamin K2 to take?
Consuming vitamin K2 in its MK-7 form is better for raising levels of the vitamin in serum than K2 in the MK-4 form, says a new study from Japan and the Netherlands.
Do I need K1 if I take K2?
Vitamin K likely plays an important role in blood clotting and promoting good heart and bone health. Some research suggests that K2 may be superior to K1 in some of these functions, but further research is needed to confirm this. For optimal health, focus on increasing food sources of both vitamin K1 and K2.
Should I take D3 and K2 at same time?
Vitamin D3 should therefore always be taken in combination with vitamin K2. These two vitamins work together synergistically and ensure that calcium obtained from food is deposited in the bones and not in the arteries. Vitamin D is the key to good health.
Can I take vitamin D3 and K2 separately?
Can you take vitamin D3 without K2? It won’t hurt to take these two supplements separately, but it will save you time to take them together. This is because vitamin K is required to activate proteins that concentrates calcium to bones, such as matrix GLA and osteocalcin.