Obtained from the Catambra tree, it comes as the result of a natural selection (no GMO); it is a variety of Catalpa Bignonioides which has an amount of Catalpol* present in the leaves, 4 times superior to other specimen of the same species.
(Also Covered by European patent.)
The efficacy tests carried out show that the subjects who used the product with FLYBLOK had a regular night rest following a significant reduction of the disturbances caused by external biological agents. *Catalpolo=specific monoterpene from Geraniol