1. Novice bulking SARMs stack
RAD-140 was designed to be used for hormone replacement therapy and was developed to be very anabolic without giving the user side effects. This is why it is an excellent addition to a bulking stack for a novice.
LGD-4033 has a very strong binding affinity, even higher than testosterone, without the estrogenic or androgenic side effects.
Both are safe for both genders, and both are mildly suppressive but can be easily recovered from with a proper PCT.
2. Intermediate Bulking stack
I added YK-11 to the stack here. YK-11 was designed to increase follistatin while suppressing myostatin, clearing the way for more muscle gains.
I also add Nutrobal MK-677. This is a selective and nonpeptide agonist of the ghrelin receptor and a growth hormone secretagogue. It has been known to cause massive appetite increases.