U definitely should use PCT, not just cuz EVERYBODY says so. If you potentially want gyno and a loss of gains, dont use it then. Juice shuts down ur body's production of test. It takes a while for it to produce it after juice, allowing estrogen to creep up. To keep est in check and boost test use PCT. But then again if elevated est levels are desired dont use it. lol. Dont be skeptical spend the extra $ and do PCT