I dont think it is as good as M14ADD at all but it can have its uses, many for the people who like the water retention. The biggest thing is getting a high enough dose, at least 150mgs a day. What I feel happens is that theer is actually a small amount of m4ad that converts to methyl test, so you really are just getting the benefit of a oral active, not to toxic or stressful oral 4AD.
It is only still up on the site because it is cheap and some people do like it, I still think M14ADD is a better choice.