I recently bought DYMETADRINE 25+ from FAST research at my gym for 55 € for 100 tablets. It has 20 mg eph hcl, 25 mg bromelase, 200 mg caffeine and 250 mg aspirin. I know that some companies still sell it online. I bought it for (just in case reasons) and i have only taken one pill as a test and it worked great. My friend took 5 pills before going to a club and drank red bull+vodka all night and told me that he didn't feel a thing! I know he is a heavy caffeine user but i don't think it should matter that much...
Ps. I think eph. HCL is much better than eph. sulfate...