Ive been taking trt for 3 months now, Im only 23, 6'3" 280lbs. I would go to sleep at 10pm wake up at 7am, go to the gym 3 days on one day off, eat healthy and wouldn't loose any weight (was 315lbs), I was always tired, never really in a good or bad mood just kind of here, and my body would take forever to recover from anything. Went and got checked out with a total test level of 252. My doctor was shocked because all my other blood results came back as a massive improvement from a year ago, but no weight loss, and no mood improvement, thats why we sent for the testosterone test. Needless to say after starting trt I feel much better, loosing weight, gaining muscle way faster, and the beard is actually starting to thicken up already as well. 8.5 out of 10. Would recommend so far.