Me. I received treatment in the forms of cream, and then shots every other week. I don't remember my test results, but I think I was basically about 1/3 of where I should have been. After starting treatment, I mainly noticed improvements in the area of muscle building. I had peaked at about 205lbs on the bench press, and that took a lot of training to get to. After starting treatment I quickly got up to 235lbs with not that much effort. I guess the PED rumors are true! I did not notice a huge improvement in depression symptoms. I think that's just one piece of the puzzle. Anyway, the main drawback was that it brought on a flurry of migraine headaches. Since those were pretty horrible, it was decided to back off the supplemental testosterone and revisit sometime in the future.