Over 9.5 million urine drug tests were positive in the U.S. workforce in 2015. The rates increased to 4% of workers tested in 2015 versus 3.9% the year before. Workplace drug screening is primarily limited to drugs with the potential for abuse, including some prescription drugs, and alcohol.
The most frequently reported side effects with this drug are edema, acne, site pain, injection site erythema, cough or dyspnea during or immediately after injection. The most frequently reported side effects with testosterone topical are skin reaction (16.1%) and allergic contact dermatitis (up to 37%). Very common (10% or more): Testosterone topical: Skin reaction (16.1%), burn-like blisters (12%), itching, allergic contact dermatitis (up to 37%)
Various studies have been conducted on the effects of masturbation and testosterone use. One study completed in Vienna in 1998 by the Ludwig Boltzmann Institute for urban Ethology found that both men and women experienced increased testosterone levels simply by watching pornographic movies for 15 minutes.