PCT has been and will always be the most common period of Tamoxifen Citrate use and as such more will be interested in the correct Nolvadex dosage for this period beyond any other. The purpose of use during PCT is simple; to stimulate natural testosterone production that has been suppressed due to anabolic steroid use and more than likely tremendously so. For most men daily therapy will begin at 40mg per day, eventually dropping to 20mg per day until use is discontinued. The average man will need at least 4 weeks of total therapy with many men needing 6 total weeks if their steroid cycle was long and suppressive in nature. However long your PCT plan is a Nolvadex dosage of 40mg per day for the first half of the plan followed by a 20mg every day the final weeks will suffice.