I just wanted to say that MCAS's IGF is amazing! I started using it about 1 1/2 weeks ago and 3 days into it I noticed great pumps, muscles feel full all day long and much improved vascularity! The last brand I used from P*** P******s (I don't know if I should name the actual company so I'll be safe and not type the name) wasn't half as good as MCAS's. I never really noticed any pumps with it and at times had severe stomach bloating! I'm not new to IGF so I definitely know when it is working! I tried a different brand because it was slightly cheaper. That was a mistake and a waste of money! Anyway, I plan on using this one for 3 months straight ( which I've never tried before. Longest time for me was 1 month) to see what results I can achieve. I want to get as shredded and vascular as I can in these 3 months.