The active compound in Superdrol is methasterone (systematic IUPAC name: 17β-Hydroxy-2α,17α-dimethyl-5α-androstane-3-one) – also known as methyldrostanolone and methasteron – which rose to superstar status during its run for the speedy results it can deliver when cycled, especially in terms of very hard and dry gains just after a couple of weeks of usage. Reports of achieving upwards of 20 to 30 pounds of muscle mass were not uncommon from users after cycling with Superdrol in the span of 4 weeks. Its half-life is timed at 6 to 8 hours.
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: