I used some NPP and there was considerable pain and swelling. I believe they may have mixed isopropyl alcohol in it to kill the bacteria. So I opened all the ampules and heated the NPP in a pan for about 5 minutes. There was a lot of vapor evaporating and when I put it back in a vial the level of fluid dropped about 10 to 15%. Now it is painless and no swelling. My question is does anyone know if heating the drug like this damages the nandrolone or the phenylprop. ester? I doubt if the temp. got any higher than the boiling point of water.
