tren is a beast of a compound, every single person who has used it knows. but the downside is it can have some serious sides, mental and physical: being on the edge, lack of sleep, high bloodpressure etc
i would say its a very good compound but test the waters first and see how you react and slowly up the dosage as needed. way too many start out too high and then regret it big time. tren is called the relationship breaker for a reason