JNKA is running a newspaper ad from August 26 (Wed.) to 28 (Fri.) to introduce the new evidence of the immune-enhancing effect.

Nattokinase was confirmed to increase NK cells (natural killer cells) when 4,000 FU, twice the recommended dosage, was ingested, as a result of the study conducted on healthy men at Tokyo Medical University in 2019. This has been confirmed to have an immune-enhancing effect in addition to conventionally confirmed functionalities such as lowering blood pressure and improving blood flow.

※Source: Yuko Kurosawa et al. Japanese Pharmacology & Therapeutics 47(9)：1463-1469(2019)

We hope to continue to contribute to the development of Nattokinase, including the acquisition of new evidence.