Boost Your Energy – Peruvian black maca extract is known for its stimulating properties, and maca is also known for boosting the production of key molecules for muscle mass and vitality. Power – Choline, the precursor to nitric oxide, benefits all organs and muscles by fighting dysfunction and increasing vasodilation and circulation. IMPROVED PERFORMANCE – Melamine combined with Zinc and Selenium helps maintain a state TST’s Normanli 100% SENZA Controlled Instructions Made in Italy: privo chemicals, gluten, lactose and animal gel. 100% natural and extra focus for maximum performance. It has no addiction or side effects. Only certified natural ingredients.