Performance Men / Men is a synergistic blend of plants that naturally stimulate testosterone production.
The Tribulus improves sexual performance in healthy people and can improve sports performance.
Maca, also known by the name Lepidium meyenii, stimulates sexual activity of men and women, increases sperm production, stimulates the sensory nerves and increases sexual desire.
Additionally, Performance Men / Men contains Horny Goat's Weed, an ingredient that treats impotence, general fatigue, chronic bronchitis, and menstrual irregularities. Also stimulates libido, the immune system and sperm production.
As for the oat grass (Avena sativa), herbalists have used it since the 17th century at least, for various ailments including fatigue, nervous disorders, depression, insomnia, rheumatism, scabies and leprosy.
This mixture acts as a hormonal precursor to increase energy, athletic performance and muscle mass.