Not used it for years. It's impossible to know what exactly was in those vials. The possibility of degradation is very high as well. The folli I tried wasn't worth it but I felt it but for the price a complete waste of time. The Myo HMP was completely useless... didn't do anything. Weirdly when I used ACE-031 that was ridiculously good. It had an instant effect and I would have loved to have experimented with that more. Although these days I am a little more careful with what I put into my body