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Can you take vitamin k2 and nattokinase together?

What is Nattokinase?

Nattokinase is a serine protease produced by Bacillus subtilis natto during the fermentation of natto.

What is the difference between Natto and Nattokinase?


Natto from

Nutrient-rich natto has a wide range of health benefits, but has an odor and also contains purines, soy isoflavones, and vitamin K2, which are contraindicated for many symptoms. The nattokinase obtained from the culture and purification of natto bacteria is the most valuable essence of fresh natto, which is sufficient and single because of its composition, thus making health functions such as thrombolytic, anticoagulant and blood pressure lowering more targeted and predictable. Therefore, Natto is not equal to Nattokinase.

✅So can we take vitamin k2 and nattokinase together?

The answer is No, it is generally not recommended to take vitamin K2 and nattokinase together.

Vitamin K2 is essential for maintaining bone health and helping the body use calcium effectively. It is involved in the process of bone mineralization and helps prevent calcium from accumulating in blood vessels. On the other hand, nattokinase is an enzyme extracted from natto, a traditional Japanese food, that has been studied for its potential to support cardiovascular health by improving blood flow and promoting fibrinolysis (the breakdown of fibrin, a protein involved in blood clotting).

While both vitamin K2 and nattokinase have potential health benefits, taking them together may not be advisable. Vitamin K2 supports the normal clotting process in the body, while nattokinase has fibrinolytic activity that may promote the breakdown of blood clots. Taking them together may interfere with each other’s effects, potentially leading to decreased absorption or efficacy.

For optimal results and safety, it is recommended to take vitamin K2 and nattokinase separately. It is always best to consult with a healthcare professional before taking any supplements to ensure they are suitable for your individual health needs and to avoid any potential interactions or side effects.

What does Nattokinase do?

Nattokinase has the effect of selectively dissolving human blood clots, i.e. Nattokinase only acts on the fibrin in the thrombus tissue, and does not act on the fibrin in the plasma, as it does not cause bleeding.

What’s more, Nattokinase is also very effective on old thrombus more than 6 hours, which is difficult to do with current clinical medicine.

How to choose a right vitamin K2?

Vitamin K2

Natural Field vitamin K2 real shot pictures

There are several key factors you should consider when picking a good Vitamin K2 powder:

  1. Purity and quality: make sure that the product has high purity and is from a reliable source. Choose a product that is produced by a reputable manufacturer and undergoes strict quality control.
  2. Active form: There are two main forms of vitamin K2: MK-4 and MK-7. MK-7 is the more common form, which has a longer half-life in the body and is therefore more suitable for use as a nutritional supplement. Make sure the powder you choose contains the MK-7 form of vitamin K2.
  3. Dosage and content: Check the product label for dosage and content information. Make sure each serving (e.g., per gram or per tablet) contains the right amount of vitamin K2 for your needs.
  4. Solubility: Vitamin K2 powder should have good solubility so that it mixes well in your food or drink.
  5. Certification and regulation: Check whether the product has obtained relevant certifications, such as GMP (Good Manufacturing Practice) certification, and whether it is regulated by relevant regulatory bodies. These certifications and regulations ensure the quality and safety of the product.
  6. User reviews and feedback: Check the reviews and feedback from other users to understand the actual effect and taste of the product. This can help you understand the true quality and popularity of the product.
  7. Price and value for money: Compare the prices of different products and consider the value for money. A high price does not necessarily mean a good quality product, so make sure you find a balance between price and quality.

We offer the best vitamin K2 powder at the factory wholesale price. And its vitamin K2 powder bulk and wholesale vitamin K2 powder have been lab-tested and verified for both product purity and identity.What’s more, we provide vitamin K2 powder in bulk order or wholesale according to your need.

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