PRIMO? And help please

A buddy of mine had a Dr. in mexico send some primo, he could not send as much as I wanted because of a crackdown at that time. I have seen post that say it is in a clear bottle. these are amber tintand sealed in foil and plastic. The box says primbolin depot(all in spanish) the maker is schering. Each box contains two bottles, and the box says 50mg
1 ampolleta de 1ml
i.m.
Ihave 4 of these boxes, is 400 mg total ?
Do you think it is real and is it enough to take.
Also a Dr. hear in the states can write me a script
for decca test, and anavar(cannot think what the name is for anavar though) I just have always wanted to do primo.
Should i use this or just get the legal stuff from my doc.

Thanks alot guys it has been 13 years for me and things have changed
and could use a lot of help.