So I finally took the plunge and got some primo. I decided to run 20 wks worth, starting at 300mg/wk for the first 10 wks, and then go to 400mg/wk the following 10 wks. Now, I'd like to address something. I believe most of the bullcrap people talk about primo is coming from people who have never used it, internet guru's, or people who never had real primo. But the stuff is frikken killer. People who say you wont see anything off less than 500mg/wk are full of ****, and it doesn't take no 5-6 wks to know your on it. You can totally tell by how you feel, you feel very healthy and energetic on it. I know it's a little more expensive than most other compounds, but from here on out I'm about to base every cycle off primo as the staple. I feel fantastic, I love this ****!!