Dude, listen carefully: STOP YOUR CYCLE NOW AND GO STRAIGHT TO POST CYCLE THERAPY - DETÉN YA EL CICLO E IMPLEMENTA LA TERAPIA POST CICLO.
Second, get into a SARMS Triple Stack from sarmsx.com. Going to a different source is a cat-n-mouse game, may or may not get lucky and buy legit sarms.
Third, tell the guy who recommended you that health hazard dressed in cycle clothes to FUCK OFF!! Do not be impressed by his work with pro's and/or competition credentials. What he recommended was a dangerous thing no one here will support.
You mentioned this is your third cycle. For your limited knowledge on this topic I assume your previous cycles were poorly advised as well, so here is what I would do, stop taking gear and run PCT for at least 4 weeks, then run the sarmsx triple stack (the one I mentioned earlier) and spend the next few months learning about AAS. Ask questions and LISTEN TO THE PEOPLE HERE!! We are here to help others to be safe, healthy, and realistic about AAS cycles.
As you run your SARMS cycle keep a log of your training and nutrition. Treat it with the same care you would in a AAS cycle. And again, ask questions and LISTEN TO THE PEOPLE HERE!!
If we come across a bit to strong, please don't take offense. We are just trying to get the message through so you are safe. And again, spend the next few months learning about AAS, you would find plenty of useful info in this forum, ask questions and LISTEN TO THE PEOPLE HERE!!