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BigB_79 said:
Long ester tests like enanthate and cypionate will remain fully active in your system for 2 weeks after your last shot (>2weeks if you use a significant amount.)
So if you shoot enanthate for 10 weeks, you won't be able to start post cycle therapy until week 13. The last 3 weeks, you are still on cycle, so to make most of it, you can add a fast acting ester like propionate which clears in 2-3 days.
