Update after 5 weeks of tesamorelin at 1mg. I went from 5 on 2 off to daily these past 3 weeks and I'm running reta alongside, bumped up to 6mg last week after sitting on 5mg. I'm a 69 year old guy at 170 lbs with 10 to 15 lbs left to lose, training hard three times weekly right up to failure, with strength going up roughly 2% each week. Scale began dropping once more last week following a month-long stall. Bloodwork came back today with an IGF-1 of 355, z score 2.7, oops. No side effects, but I'm going back to weekday-only tesa and will retest in a month. Total testosterone is 764 with 98 free, well above last year's, when I was 30 lbs heavier. I pin tesa right after I wake, then have coffee right away, and I don't buy the idea that caffeine cortisol blunts it.