Ok this is ridiculous but someone mentioned to me that they thought the 2 ingredients added to the test prop, from a particular sponsor here may cause a false positive, the 2 are, lidocaine & methylparaben, I began to research this and found many other people questioning this very same thing...I'm not going to reveal the sponsors name because this is not an issue they need hanging over their very good reputation on PM..I really don't care except for the fact that I get tested often for illicit drugs