Yeah their shit is way over priced but i got strong as shit off them. Some stuff would probably stack real well with AS. I had my testosterone tested six weeks into a cycle and it was through the roof. The Dr. called me in to discuss the reults. I brought the bottles in to show him. he wasn't real happy but he could now "clear" my medical chart of any wrong doing. Their "Intermission" ( a new mix made for coming off synthetic cycles) may be worth looking at IMHO