In recent years, the vasectomy cocktail has become a popular method of birth control. The cocktail is a mixture of two medications, Progestin and Depo-Provera, which are injected into the vas deferens, the tubes that carry sperm from the testicles to the penis. The Progestin and Depo-Provera work to block the sperm from reaching the penis, which in turn prevents pregnancy.

The vasectomy cocktail is an effective form of birth control, with a failure rate of less than 1%. It …