 [ Symptoms ] do testosterone boosters really work  while many prescription treatments can increase those levels through injections or by topical aplication they often cause the body to further reduce its own production resulting in increasing dependance on the prescription  many testosterone boosters claim they can trigger your body to produce more testosterone naturally and therefore not create a dependance  do these over the counter supplements really boost testosterone levels if so do they do it without further reducing natural production [ Disease ] put your head down toward your knees and apply an ice pack to the back of your neck