Musashi Tribulus+ is a potent herbal formulation of Tribulus and Korean ginseng. Tribulus may help support hormone levels, especially testosterone - the hormone that supports strength, power and endurance. Ginseng has been traditionally used in Western Herbal medicine as a body tonic to support stamina, energy levels and physical endurance as well as to reduce mental fatigue. Musashi Tribulus+ is ideal for those seeking additional energy, especially those athletes looking for additional endurance.