Hey guys quick question....started a cycle on Friday of Test E250. Doing a test only cycle this run doing 500mg a week split over 2 shots per week. Posted all my stats, TRT history, etc in last post so won't bore you guys with those again. Just have one quick question....When is the optimal time to run bloods to see if my new source is a quality product? How many weeks into the cycle and how long after the last pin? Want to get the most accurate feedback as possible as I am hoping this to be a long term source! Thanks!