Primo is a fucking waste of time and definately $$$$$$.
I know guys that have used it by itself at dosages of 350mg/wk, 700mg/wk, and 1050mg/wk with gains that could have been attained by using 500mg of test per week and some arimidex. The only thing they ever got was a big fat drop in their wallet. Before I ever spent the $$$$ for Primo, i'd spend it on Anavar. In fact, the only way i'd take it is if it were free, but then if that were to happen, i'd probably sell it off and buy me a years worth of other gear.
People could use 3-400mg/wk of test with arimidex and get the Brad Pitt look....maybe throw a little light dose of winny in there and what do you have.....a primo look....with a fraction of the cost.
BMJ