I'm 21 years old and have been on test for some time now and currently on tren ace with prop and aromasin. I'm getting ready to start my pct soon and was looking into adding some igf-1 lr3 to help keep the majority of my gains and possibly gain some new muscle. I am new to peptides and never used them before. Now from what I can see all igf-1 come in vials of 100 mcg ? So my question is how many bottles would I need for a full cycle ? Like at least 10 right ? Also from anyone who has used it in the past what is the best dosage to use and when is the best time to take it pre or post workout ? Also any advice or tips would be appreciate !