At your age you don't need either, get your training and diet on point and leave them sorts of things till your 30 when the body naturally starts to get weaker. If your deffo going to take something whether ppl tell you not too then try swarms as they have little to no side effects and decent gains esp fat loss. Try osatrine, s4, Gw501516 stack for 8 weeks or swap osta for Lgd. After I finish my ph cycle I'm going to run a osta, s4, Gw, Lgd, mk677 8 week cycle. Pro hormones have alot of sides and alot are banned or getting banned, I live in n.Ireland. and can still get most apart from superdrol unfortunately.