Is this Oral Trenbolone or the prohormone Trenavar/Trendione? If Its Oral Trenbolone, Id hate to say it but I wouldnt run it without Test. Personally i think the side effects to the liver and the extreme lethargy you would feel would make this cycle tough to gain on. You may wanna consider using Trestolone instead of Test which the Trest can be used as an oral and a transdermal.... But research the compound first. Its NOT a prohormone. Its 10x as powerful as Test mg for mg and 12x as suppressive. I wouldnt use it if your under the age of 25 ... and depending on how much Trestolone you are running, and considering that Trenbolone is itself a very suppressive compound, I would consider using HCG. I would also ABSOLUTELY have an AI like Aromasin, and maybe some Caber for prolactin and liver support supps are a MUST. If its Trenavar/Trendione, than its alot more mild and you may do just fine stacking it with 4 Andro as your test base....