3, 4-divanillyltetrahydrofuran which Nettle root extracts contains, are used by bodybuilders in an effort to increase free testosterone by occupying sex-hormone binding globulin. It can fairly increase muscle power for athlete, very active and fast.therefore it is a new generation ingredient designed for sports supplement. Also it can be used in pharmaceutical, and has positive effect on sexual ability.
Package: carton, with double vacuum poly bags inside, 2.5kg/bag, 25kg/carton, or to pack as per customers' demand.