Viagra is well-known not only among those who suffer from erectile dysfunction but also among athletes. It releases nitric oxide thus relaxing your muscles. In sports, it is beneficial because your blood flow increases, making you lift more and tire less. It also normalizes blood pressure and stimulates recovery effects.

Substance: Sildenafil Citrate

Dosage and packing: 50 mg/tab (50 tabs)

Purity: 99%