The active ingredient in Virility Strong is L-Arginine and Tribulis. This drug was developed by Biocybernetics PGmbH, a specialist in the treatment of erectile dysfunction and premature ejaculation in men. Virility Strong facilitates the relaxation of the penis muscles by increasing blood flow. A maximum and lasting increase can be achieved through sexual intercourse during sexual arousal. This effect occurs 40 minutes after taking the medicine, it should be taken along with water. Once the penis is erect, it remains stiff for 6 hours without premature ejaculation. The recommended dose is 1 capsule per day and is delivered in a pack of 24.