Pump it into your body, if erections is what you want, but the miracle pill is not that clean. All impotence drugs traded as Cialis (tadalafil), Levitra (vardenadil), and Viagra (sildenafil) use the same mechanism to induce and maintain an erection. They inactivate the PDE5 enzyme that breaks down cyclic GMP.
Studies show that these chemicals damage the inner ear and hearing loss has already been reported in some subjects in clinical trials, sometimes in just two days of drug consumption.
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