new robb.....test enanthate has an ester that allows the body to take what it needs over a period of time.....sounds just about right for a shot every other week....you will have a tendency (well, i did) to bloat from water retention....so my eyes were puffy as hell....and my face fattened up considerably.....what i learned from reading Merc's thread this weekend is the difference between the cypionate, enanthate and propionate is just the ester which controls the rate of absorbtion of test in the body....e g ...propionate would be ideal for twice per week injections and enanthate would be ideal for every other week.....the sides from the different esters is the key to how you feel and look......to do it justice just do a search on Merc....straight up the majority of his discussion was over my head but as an HRT member i believe i understood the ester presentation....i think pct is for body builders who are specifically elevating test levels to the nines whereas us HRT guys are looking for the "normal level" which allows us to feel like men again and have the energy and focus to do every day living.....