Anavar is very easy to use. I would go with 50mg a day. It's going to help you bulk up and get stronger. It's also great for cutting, if you use it the correct way.
You wanna make sure you do the anavar for 8 weeks. 25-50mg a day is perfectly fine. You can also run some N2Guard with it. That would be a wise choice for the liver.
Definitely make sure you get hcgenerate, it will help with your sex drive and your testosterone levels. It's a one-stop supplement that has a bunch of herbal ingredients.