In recent years, the problem of counterfeit Nattokinase has become increasingly serious around the world.
Below are the results of analyzing overseas Nattokinase raw materials by the IBox test, a simple discrimination method for Nattokinase. The table shows that raw materials made in Taiwan, Korea, and the US are counterfeit products. The VK2 content, which promotes blood coagulation, was also measured, however, there were several raw materials that far exceed the standard of 0.1ppm or less, which is the standard for Nattokinase raw materials recommended by our association, suggesting that the use of overseas raw materials is extremely dangerous.
JNKA will continue to share information on such counterfeit raw materials so that consumers can choose genuine, safe and secure products.