Do you really need 190 grain alcohol for oral liquid AAS or is cheap vodka fine?

Need 95% proof Everclear, or is any cheap 60+% vodka suffice?

Also if you have a thought, Glycerin or PEG.. both work any advantage with 1 over the other?

You need everclear or bacardi 151. Too many additives in straight vodka.

Higher ethanol content is better. The ethanol is your primary solvent when making solutions, so the stronger the better.

Depends on what compound you're doing though. Things like anavar, dbol, halo, and winny over 10mg doesn't hold well in solution, so it's a lot easier to suspend them in ora-plus. Just grind them as fine as possible using a fine mortar and pestle, use 50-60% ora-plus and the rest distilled water. Makes life much easier and alleviates the headache of screwing a batch of solution. I pretty much just do my adex in ever clear and vegetable glycerin these days

Just get Ora Blend and make a decent tasting suspension

Simple answer no. Just get ora blend like others stated it’s like $25 a bottle on amazon