Right now I am in the middle of my cycle and have MR igf1 on the way. I am going to be using it during the middle of this cycle in hopes of causing hyperplasia then hypertrophy from my current cycle. I bought one bottle. I will be doing 5on 2off for a month. 20days total at 50mcg each day. Pins and igf1 were ordered today, so I should be starting be the middle of next week. Wish me luck.