Test E stays in the body for 3 weeks or so, slowly releasing. Your serum levels won't spike that high that a PCT cycle should be necessary. I saw in the documovie "bigger stronger faster" that roids don't make hair loss, it just accelerates it if you are prone to it (those damn genes).
But luckily there are roids that don't have these effects (I believe it's the conversion to DHT that makes the baldness go faster).
DHT have been shown to make male boldness go faster, but only if your genes are coded for you to go bold... (check your grandparents hairline ;-) )
Tren E is exclusively for the building up of muscle mass and increasing strength. It is a steroid that is oil based and mainly used for veterinarian purposes but is made illegally as well. Body builders use it in order to minimise the number of injections they need to have. It does have very strong properties of androgens and can produce excessive sweating, nightmares, insomnia and a noticeable decrease in cardiovascular capability. Anyone who does sport or anything physical should not take Tren E. When you take Tren E you need to increase your fluid intake to make up for the excessive sweating. Other side effects include: