I understand that there’s no reason to doubt that S(chm)oylent can, in principle, work for bodybuilders, but knowing that the idea is feasible in principle is a far cry from seeing a pic of a ripped body. Still, I NEED a solution to my TMJ, and as long as I’m going to be eating in a way that allows me to eat all the calories I want, I might as well also get back to work at the gym. I never would have given up bodybuilding if not for TMJ. When it started, I weighed 265 pounds and was shooting for 300. Now, I’m a rather slender 220 (at 6’6"). I’m still fit, but I miss being a beast.
I’ve been poking around the DIY forum and have decided to start with QuidNYC’s Superfood For Him. The macronutient ratio is not ideal for my present goals, but the ingredients themselves seem to be the healthiest you can get. The high amount of BCAAs in whey protein isolate is a huge plus. All I will need to do, it seems, is adjust the amount of flour, protein powder, and oil–and of course double or triple the calories. 
Time to drop four Benjamins on Amazon. Wish me luck, folks.