That depends on you. People use both along with test testosterone propionate BUT the only downfall is the "trenbolone-dick" - it will reduce gonadotropin levels thus shrunk your nuts and affect the man downstairs. To combat this, use HCG - human chorionic gonadotropin - which is why some people would choose Winstrol instead of Tren to avoid trenbolone-dick. But then again oral Winstrol - stanozolol will be hepatoxic so limit its use to 6 weeks. I find great results at
100mg Inj Winstrol EOD for 6-8weeks (I don't condone to use it for more than 8 weeks but a lot of people use it foreven more than 8 weeks)
100mg test testosterone propionate EOD 8 weeks
50mg Anavar ED 8 weeks
aromatase inhibitor (i'm personally very sensitive to estrogen)