1st attachment is my TRT labs March 23, 2023 of my IGF-1 levels at 194. Was taking no HGH or any HGH secretagogues for a year prior. 2nd attachment is my IGF-1 levels after the end of second week of taking SB labs HGH at 2IU every night. 276 ng/ml! I did 12 days straight of 2 iu, and took 2 nights off of not taking it and got my labs drawn the 3rd morning after the two nights off. I'm pretty happy with those numbers. Gonna increase to 3 iu starting tonight! Thanks SB labs. I haven't seen anyone post IGF-1 labs for SB. I already ordered two, 10 vial kits, I just had to make sure before I invest in anymore. Which I'm gonna! I knew it was working because I am sleeping harder and my skin is already getting better. Also putting myself through wicked, intense workouts and fully recovering my next morning!