Do 25 mgs of Ostarine (this is just the sweetspot), 10-20 mgs of Cardarine, and 25 mgs of YK11. A good cycle duration would be anywhere between 8 and 12 weeks. However, personally, I would recommend doing no less than 10 weeks for best results. As for the PCT, most people do well with just HCGenerate ES for PCT, so I am pretty sure that you will get recovered rather well on it.