Who needs K2?

Our bodies need calcium to build and maintain bones. When it breaks down calcium in our bodies, vitamin K2 activates a protein that helps the mineral bind to our bones to do its job. While research is ongoing, studies show a higher K2 intake improves bone density and reduces the risk of bone fractures.

Is MK-7 GOOD FOR YOU?

MK-7 has higher efficacy due to its higher bioavailability and longer half-life than other vitamin K homologs. As vitamin K1, MK-4, and MK-7 have distinct bioactivities, their RDIs should be established based on their relative activities. MK-7 increases bone mineral density and promotes bone quality and strength.

What are the side effects of Vitamin K2?

How is MK-7 made?

Nutritional requirements of Bacillus species play an important role for synthesizing their metabolic products; therefore fermentation medium designing is an important process for production of any secondary metabolite. MK-7 is produced mainly by submerged fermentation using Bacillus subtilis species (Sato et al.

Is MK-7 soy based?

Answer: MenaQ7 (NattoPharma ASA) is a branded vitamin K ingredient in the MK-7 form which is derived from chickpea protein. Its manufacturer claim it is soy-free. As most MK-7 is derived from soy, an alternative like this could be of benefit for people who need to avoid soy due to a soy allergy, or other concerns.

Is MenaQ7 synthetic?

This new variety joins the industry leading MenaQ7® Natural (formerly known as Crystals), NattoPharma's natural material derived from fermented chickpeas, and its award-winning nature-identical synthetic MenaQ7® PharmaPURE (formerly known as PURE).

What is MenaQ7 used for?

A new one-year clinical trial has just been completed showing that a daily nutritional dose of MenaQ7® Vitamin K2 as MK-7 improved vascular health in both male and female healthy participants. This study adds support to the substantial body of evidence confirming Vitamin K2 is a cardiovascular-support nutrient.

Is natto made from chickpeas?

present, all the natto and nattokinase functional foods are prepared by fermentation of soybeans with B. subtilis . ... The nattokinase activity of cracked chickpeas reached 356.25±17.18 FU/g (dry weight), 22 % higher than that of cracked soybeans, and are much higher than previous reported results [11, 23].

Do chickpeas have K2?

The first and only Vitamin K2 to deliver a gamut of menaquinone isomers, MenaQ7® Full Spectrum is naturally fermented using chickpea protein, offering an all-trans Vitamin K2 that is free from gluten, soy and all-known allergens, and is suitable for vegans and vegetarians.

What is the difference between Vitamin K2 MK7 and MK4?

The difference is MK4 has a shorter half life in the body than MK7 so to be most effective MK4 ideally needs to be taken in divided doses 2-3 times a day, whereas MK7 can be taken once a day. Also the optimum amounts are different: MK4 is recommended at 45mg a day, whereas MK7 is recommended at 120 mcg a day.

Does natto contain vitamin K1?

For reference, natto contains both vitamins K1 and K2 ( 20 ). Studies show vitamin K2 supplements can slow age-related loss in bone mineral density and may reduce the risk of certain types of fractures by 60–81% ( 21 , 22 , 23 ).

What fermented soybeans?

Fermented soybean products, such as cheonggukjang (Japanese natto), doenjang (soy paste), ganjang (soy sauce), and douchi, are widely consumed in East Asian countries and are major sources of bioactive compounds. The fermentation of cooked soybean with bacteria (Bacillus spp.) and fungi (Aspergillus spp.

Does nattokinase really work?

There's some early evidence that nattokinase may have benefits for heart and artery health. One study shows that a nattokinase supplement lowers the risk of blood clots after long plane flights. It may help reduce narrowing of the arteries. Other studies show that nattokinase may help lower blood pressure.

Is vitamin K bad for the liver?

There is no evidence that vitamin K supplementation, in physiologic or even higher doses, causes serum enzyme elevations, liver injury or jaundice.

When should I take vitamin K2 morning or night?

You can take vitamin K supplements at any time of day with a meal or snack that contains fat.

Can vitamin K raise blood pressure?

The combination of low vitamin D and K status was associated with increased blood pressure and a trend for greater hypertension risk.

Can Vitamin K2 remove plaque from arteries?

Then I went to the NIH publication site and found the Rotterdam Study and another study from Poland both indicating that arterial plaque could be reduced with Vitamin K2.

Is MK-7 good for osteoporosis?

Several studies have demonstrated that dietary intake of MK-7 has benefit effects to prevent bone loss and bone fracture in normal postmenopausal women. MK-7 may be useful in the prevention and amelioration of osteoporosis.

Who should not take MK-7?

Conclusions: MK-7 supplementation at doses as low as 10 μg (lower than the usual retail dose of 45 μg) significantly influenced anticoagulation sensitivity in some individuals. Hence, the use of MK-7 supplements needs to be avoided in patients receiving VKA therapy.

Should I 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.