I’m hoping to switch from OraPlus/Humco suspensions to solutions using any of the following: PEG, VG and ethanol. I have purchased a shitload of the three and want to use them in a way that isn’t overly offensive. Years ago I bought some oral liquids that were pretty obviously PEG or PG and they tasted bad but far from nasty ass the ethanol blends I received later.
I would like to use PEG (I think I ordered PEG300?) and perhaps a wee bit of ethanol as a preservative.
Some of the research chemicals I have bought such as clenbuterol have a sweet, non offensive taste. I would shoot for making a similar style product.

I need to make the following:

Adex at 1mg/ml
Aromasin at 25mg/ml
Letrozole at 5mg/ml
Yohimbine at 20mg/ml
Anadrol at 50mg/ml
Dbol at 50mg/ml
Anavar at 40mg/ml
Halotestin at 20mg/ml
Proviron at 50mg/ml
Winstrol at 50mg/ml

I realize some of these probably won’t go into solution so help with the AIs would be a great start.

So what is your best, tried and true process?