Yetti? SERM required. Also required: A future post titled 'Yetti, what was I thinking'. That's like a 7 compound stack and is the dumbest possible first cycle you could do. It's 10 mg of this and 10 of that and 15 of this and 10 of its cousin. Those guys got a little too creative and are better suited as spaghetti chefs. To give them credit, they do somewhat balance their products as far as19-nors, DHT, and test based hormones and countering the wets with drys and what nots. But, it adds up to ~150mg hormones per dose and you'd be better off running halo at 100. Yetti will give you a nice andro rush and create the perfect scenario for AAS addiction. You'll then wonder how to top that on you're next cycle and having done so many compounds on the first, you won't know what gave you the feel good and what made you lethargic. It has MENT which isn't a beginners compound and that company was all about some M1,4add. Both are feel good hormones and also an open invite to gyno, especially for someone whom has convinced himself that OTC ai's and PCT's are probably good enough. You won't get any love for those 'chemists' on this forum. Seriously, scrap any idea of Yetti or it's predecessors. They're not "more advanced pro hormones". They are DS straight out of a witches cauldron. Start with andros and go nuts if you want but more research is what you need.