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What is vitamin K2 good for?

K2 Vitamin and Its Health Benefits.

Presented by Metulas Supplements.

Vitamin K2 is an essential nutrient that plays a vital role in our health and well-being, and its significance should not be underestimated.

In this blog, we'll delve into the origins of vitamin K2 and explore why it is good for us.

The Origins of Vitamin K2:

Vitamin K is a fat-soluble vitamin, and it exists in two primary forms: vitamin K1 (phylloquinone) and vitamin K2 (menaquinone). Both forms are essential for blood clotting, bone health, and overall cardiovascular well-being. However, the sources and actions of these two forms differ significantly.

Vitamin K1:

Vitamin K1 is primarily found in leafy green vegetables like spinach, kale, and broccoli. When we consume these vegetables, our bodies can use vitamin K1 to activate clotting factors in the liver, ensuring proper coagulation of blood and preventing excessive bleeding.

Vitamin K2:

Vitamin K2, on the other hand, is a less common form of the vitamin in the Western diet. It is produced by certain bacteria during the fermentation process, and its main dietary sources include fermented foods such as natto (fermented soybeans), certain cheeses (e.g., Gouda and Brie), and fermented vegetables (e.g., sauerkraut).

The Health Benefits of Vitamin K2:

1. Supports Bone Health: One of the primary benefits of vitamin K2 is its role in maintaining strong and healthy bones. K2 activates osteocalcin, a protein that helps bind calcium to the bone matrix, improving bone density and reducing the risk of fractures. Studies have shown that adequate vitamin K2 intake is associated with a reduced risk of osteoporosis and improved bone mineral density. 2. Cardiovascular Health: Vitamin K2 is believed to play a crucial role in cardiovascular health. It helps prevent calcium deposition in arteries, which is a key factor in atherosclerosis (hardening and narrowing of arteries). By directing calcium to the bones and teeth, K2 may contribute to better heart health, reducing the risk of heart disease and related complications. 3. Cancer Prevention: Emerging research suggests that vitamin K2 might have a role in cancer prevention. Some studies indicate that high dietary intake of vitamin K2 is associated with a lower risk of certain cancers, including prostate, lung, and liver cancers. However, more research is needed to fully understand the extent of K2's anti-cancer properties. 4. Brain Health: Some preliminary studies suggest that vitamin K2 may have a role in brain health and cognitive function. It is believed to have neuroprotective effects, potentially reducing the risk of neurodegenerative disorders, such as Alzheimer's disease. Nevertheless, further research is required to establish a definitive link. 5. Dental Health: Vitamin K2 is thought to be beneficial for oral health. By promoting proper calcium utilization, K2 may help maintain strong teeth and prevent dental cavities.

Why Vitamin K2 is Good for Us:

Vitamin K2 is a crucial nutrient that complements the actions of other vitamins and minerals in our body. Its unique ability to direct calcium to the right places, like bones and teeth, while preventing its harmful accumulation in arteries and soft tissues, sets it apart from other vitamins. Moreover, vitamin K2's presence in fermented foods provides a strong incentive for exploring and incorporating traditional and diverse diets into our modern eating habits. Emphasizing fermented foods in our diet can not only help us increase our vitamin K2 intake but also diversify our gut microbiome, which has been linked to numerous health benefits.

Vitamin K2 may have been overlooked for some time, but its significance in promoting bone health, cardiovascular health, and potentially even cancer prevention cannot be ignored. Embracing a diet that includes fermented foods like natto, sauerkraut, and certain cheeses can be an excellent way to increase our vitamin K2 intake naturally, and considering a quality supplement to ensure we are getting enough of this amazing vitamin. Arterial Formulation, by Metulas Supplements, contains 180mcg of K2, extracted from fermented natto, per 10g daily scoop! That is 240% of daily NRV.

Metulas Supplements is a British brand committed to delivering top-quality amino acid-based Food Supplement Drink Mixes. A family-owned business that prides itself on its dedication to scientific research and product quality. Every formulation offered has been created by a team of expert nutritionists and scientists and every line of production undergoes rigorous test and quality control procedures, ensuring every tub meets the highest standards of efficacy and safety; and most importantly the formulations do what they say they are going to do! All Metulas Supplements Food Supplement Drink Mixes are made in the UK - a country recognised for its world class manufacturing. The team are committed to customer satisfaction and customer support. If you have any questions relating to any information in these blogs or would like to know more about the products of Metulas Supplements or have any questions at all - head over to and drop a line!


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