Weaker compounds like Test at high dose will give you size, strength and fullness.. especially if diet and training are on point. The gains come do on steadier, usually with less harsh sides if you manage estrogen and blood pressure right. But you might get some bloat, acne or mood swings if E2 gets out of control. It’s a smoother ride overall.
Stronger compounds like Tren can give impressive results even at low doses. Dense muscle, hardening, strength jumps and fat loss. But they come with a higher sides like night sweats, insomnia, aggression, loss of cardio endurance and sometimes mental sides.
Test is like a reliable workhorse. Trens like a Ferrari.. fast, powerful, but needs more maintenance.