It could be used in the place of oil in our kits but it would be a pretty painful substitute. Propylene Glycol in what is used in Reforvit-B to dissolve methandrostenolone.
PG is mostly used as either a co-solvent or a main solvent with hard-to-dissolve compounds.
Propylene Glycol(PG) is NOT to be mistaken for the PolyEthylene Glycol (PEG) used in our standard easy kits. PEG is not painful like PG can be.