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Why combine vitamin D3 with nattokinase?

As we age, blood vessel elasticity may decrease, blood can become more viscous, and blood pressure can change. Combining nattokinase and vitamin D3 brings together two extensively studied substances whose mechanisms may complement each other in different ways.

Nattokinase is an enzyme obtained through the traditional fermentation of soybeans (natto). Research explores its role in the natural regulation of fibrin and the flow properties of blood.

Vitamin D3 (cholecalciferol) is known to help maintain normal bones, normal muscle function, and a normal immune system. It is also widely studied in the context of cardiovascular processes, including blood pressure regulation and inflammation.

Our tablets combine both ingredients on a natural basis:

  • Nattokinase from traditional natto fermentation
  • Vitamin D3 in a physiologically appropriate dosage


This well-balanced combination can be a targeted addition to a health-conscious lifestyle.