Dear all brothers above,
My apology that I am replying so late; and I haven't anticipated to have lots of responses within such a short period of time. Your comments and insights are definitively very helpful before I decide to buy it.
Another question: Suppose I start a cycle with 200mg Primo with 250mg Test E per shot every 3 days, with Primo 100 and Test E 250... That means the total volume per injection would be 3 mL. Putting PIP aside, would 3 mL per injection too big to bear for glutes, quads and mid-deltoids? At present I inject only 1 mL of Test E 250 for left or right side of glutes, quads and deltoids with no problem.
By the way, I am 53 years old.