Tag: Mk 4

Over 50% of the Western population may be deficient in vitamin K2, a nutrient vital for bone and cardiovascular health. However, many people are unaware that vitamin K2 exists in multiple forms, and understanding the difference between vitamin K2-7 and vitamin K2 is key to choosing the right supplement.

Over 90% of the vitamin K consumed in a typical Western diet is vitamin K1, but menaquinone, also known as vitamin K2, is the form responsible for many of the nutrient's most significant benefits beyond blood clotting. This fat-soluble vitamin plays a crucial role in directing calcium to the right places in your body.

A significant portion of the western population may have a suboptimal intake of vitamin K2, a nutrient critical for proper calcium utilization. When it comes to finding out what form of vitamin K2 is best, the choice typically comes down to the two primary menaquinones: MK-4 and MK-7.

According to a 2022 review, menatetrenone (MK-4) is the predominant form of vitamin K2 found in the tissues of vertebrate animals, including humans. This vital compound is not simply consumed but primarily manufactured within the body through a specific conversion process involving other vitamin K forms.

Over 90% of men and 67% of women over 70 have been reported to have some degree of coronary arterial calcification. Understanding how much vitamin K2 to reverse calcification is a major health concern, but the answer is more nuanced than a simple dosage.

Studies have shown that supplementation with Menaquinone-7 (MK-7), a form of vitamin K2, can lead to a significant increase in serum vitamin K levels, unlike other forms. With two primary forms available, MK-4 and MK-7, it's crucial to understand their differences to choose the most effective supplement for your needs. This article details why MK-7 is often the superior choice for consistent, long-lasting benefits.

Over 80% of dietary vitamin K intake in Western diets is vitamin K1, which has lower bioavailability for extrahepatic tissues than vitamin K2. Understanding this difference is the first step in discerning what is the best quality vitamin K supplement for your specific health needs.

The vitamin K2 content in eggs can vary dramatically, with studies showing an egg yolk can contain anywhere from 46 to 192 micrograms of the nutrient. This means that the total amount of vitamin K2 in 5 eggs depends entirely on the hens' diet and farming practices. For health-conscious consumers, understanding these differences is crucial for maximizing their intake.

In a study comparing vitamin K1 and K2, it was found that menaquinone-7 (MK-7) significantly increased serum levels of vitamin K, while K1 and menaquinone-4 (MK-4) did not. This significant difference in absorption and bioavailability is a key factor when considering what is the best version of vitamin K for specific health goals.

First discovered in 1929, vitamin K is a group of fat-soluble vitamins essential for various bodily functions. But many are unaware that vitamin K2 has another crucial name: menaquinone.