According to LD-50 tests and other safety evaluations, our extracts have been found to be extremely safe.

The average LD-50 is 20g / kg.d, which is much higher (which means much less toxic) than those of antibiotics and even many other natural immunostimulants.

Athough LD-50 tests are not required in the U.S. for food supplements, the results are useful to demonstrate that our extracts can be safely incorporated into any nutritional or therapeutic product for the purpose of health management.