Best Oral steroid for bulking

What is the best oral steroid for bulking up quickly?
Anavar hasn't been the greatest in receiving results that are expected at the least ... 
any suggestions for the best one to take for a man and that's really effective and promising on good  

the rewards for using orals isnt that great, Anavar is more of a lean mass drug, but all orals are liver toxic, so they cannot be used long term, rather use testosterone at 3mg per kg per week with Anavar for the results you are wanting.

Anadrol

I’ve been stacking Anavar 30mg for max 8-12 weeks at a time (usually once or twice per year) with Test Cyp & Primo. I’ve always had good results, but you can’t run it for too long.