When is best to use Masteron?

[marcus300]

I am currently on a 12 week Test E 500 per week. When is the best time to add masteron and for how long should i run it? Is it gonna interfere with my PCT if its during my PCT?

You really need to stop what your doing and start understanding what these compounds do to the body and what exactly is pct. Its not wise to start something what you have no idea about and then ask questions your better off asking questions first then you would do it right.