Vitamin K2 MK7 Powder

Product Description

What’s Vitamin K2 MK7 ?

Vitamin K2 (menaquinones) is a slightly lipid soluble vitamin produced by the helpful microbe of intestines. It is a derivative of naphthoquinone and has similar biological activities as phylloquinone. More importantly, it is one of the indispensable and important vitamins in human body.

There are total 14 forms of vitamin K2 (usually noted as MK), which are MK-4, MK-7, MK-8, MK-9, etc. Among them, the synthetic MK-4 and natural MK-7 are the most common forms of vitamin K2. Both of them play important roles in bone and cardiovascular health.

The bioactivities of vitamin K2 are related to the length of its side chain. The longer the side chain is, the higher the biological activities are. Vitamin K2 with long side chain is also easier to be absorbed and can exists in the blood for a longer time. Vitamin k2-7 (MK-7) is the most unique in the vitamin K2 family and has been proved to have the highest bioavailability. It has a long half-life in the blood after oral intake, thus it can play its benefits for a long period of time.

Vitamin K2 MK-7 VS.Vitamin K2 MK-4

Vitamin K2 is a family of fat-soluble vitamins, with MK-4 and MK-7 being two of its most common forms. The primary differences lie in their chemical structure, bioavailability, and half-life: MK-7 is a long-chain menaquinone with a long half-life and excellent bioavailability, allowing for once-daily supplementation, while MK-4 is a short-chain form that is cleared from the body more quickly and requires a higher dose, taken multiple times a day.

• Vitamin K2 MK-7

Structure: A long-chain menaquinone.
Half-life: Long, measured in days, allowing for once-daily intake.
Bioavailability: Highly bioavailable, which means it stays in the bloodstream longer and can be efficiently used by the body.
Absorption: Better absorbed and results in sustained higher serum concentrations for several days.
Dosing: Typically requires a lower daily dose, such as 120mcg or more, taken once daily.

• Vitamin K2 MK-4

Structure: A short-chain menaquinone.
Half-life: Short, measured in hours, necessitating more frequent doses.
Bioavailability: Poor bioavailability compared to MK-7; its absorption does not lead to increased or sustained serum concentrations.
Absorption: Quickly disappears from the circulation.
Dosing: Requires a much higher dosage, such as 45mg (45,000 mcg), taken multiple times a day.

What is the difference between K2 MK-4 and MK-7?

Both Vitamin K2 as MK-4 and MK-7 are nearly completely absorbed, with peak serum concentration at 2 hours for MK-4 and 4 hours for MK-7 after intake. However, MK-4 quickly disappears from the circulation, whereas MK-7 is capable of accumulating in the bloodstream (remaining in the body for approximately 72 hours).

Vitamin K2 MK7 Benefits

Vitamin K2-MK7 benefits primarily include supporting bone and heart health by activating proteins that direct calcium to bones and away from arteries. It also plays a role in blood clotting, may help prevent certain diseases like cancer, and supports brain function by promoting cell survival and synthesis of important lipids.

• Bone and cardiovascular health

Supports bone density: Vitamin K2 activates proteins like osteocalcin, which binds calcium to the bone mineral matrix, making bones stronger. Research shows it can help maintain bone mineral density and may reduce fractures over time, particularly when combined with vitamin D.
Protects arterial health: It activates matrix Gla protein (MGP), which prevents calcium from being deposited in artery walls. This can help reduce arterial stiffness and the risk of cardiovascular disease.

• Other potential benefits

Blood clotting: Like other forms of vitamin K, K2 is essential for normal blood clotting.
Brain health: Studies suggest vitamin K2 is involved in the development and survival of brain cells and is found in high concentrations in brain cell membranes.
Cancer prevention: Some research indicates vitamin K2 may help lower cancer risk.
Diabetes management: It is being explored for its role in managing diabetes.
Improved dental health: By directing calcium to the bones and teeth, it can contribute to better dental health.

How it works？

Vitamin K2 works alongside vitamin D3. While vitamin D3 increases calcium absorption, vitamin K2 ensures that the calcium is used correctly for strong bones and prevents it from hardening arteries and other soft tissues.
The MK-7 form is particularly effective because of its longer half-life, which means it stays active in the body for a longer period, providing sustained benefits.

Vitamin K2 MK7 Powder Quality Supplier And Manufacturer

BOTANICAL CUBE INC are a global supplier of a broad range of food ingredients that adhere to strict regulations and quality control standards to ensure the safety and suitability of our ingredients, providing the basis for creating innovative foods with the desired nutritional profile and functionality, meeting the growing demand for specialized ingredients for various dietary requirements (e.g. vegan, gluten-free or low in sugar). We adhere to strict food safety standards to prevent contamination and ensure that ingredients are safe to consume.

Our supply includes nutritional ingredients (proteins, carbohydrates, fats, vitamins and minerals, functional ingredients (emulsifiers, thickeners, preservatives and colorants) as well as gluten-free ingredients or special dietary ingredients etc.

How To Buy Vitamin K2 MK7 Powder?

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