For Covid side-effects ? Maybe important, so to hear!

Japanese are far more Western-orientated than the Chinese regarding medical research even if they highly value their own traditional medicine [Kampo]

I am familiar with the supplement Nattokinase, I rarely use it as a supplement.

I never tasted Natto-a soy product [don’t think you can get it in Israel]

A few Israeli I spoke to, who visited Japan told me that it has a “disgusting taste” in their opinion.

Anyhow here is an interesting short video: nattokinase as a supplement