Packed with the combination of natural herbs, Vitamin E and Zinc, Xtract-M supports male vitality and endurance. Eurycoma longifolia (Tongkat ali) is a well-known herb that may boost male sexual health, enhance libido, energy, and overall muscle strength. Tribulus terrestris, also considered as an aphrodisiac and natural testosterone booster, may improve spermatogenesis. Cordyceps sinensis may aid in boosting energy, strengthening immunity, building stamina and virility.