Until recently, almost all vocational education took place in the classroom, or on the job site, with students learning trade skills and trade theory from accredited professors or established professionals.
Antiandrogens, are compounds either natural or synthetic, that have the ability to lower the levels of testosterone and DHT (the androgens) and/or prevent the natural androgen pathways and their functions by blocking the androgen receptors in tissue.
Opioid medications can be a blessing in terms of pain relief, but a curse in terms of addiction and sex drive. Studies have shown that opioids such as Vicodin, OxyContin, and Percocet, can lower testosterone, which can affect your libido.