I thought because of someone telling the counselor and it having similar properties that ephedrine showedup as methamphetamines on drug test. I have to take an alcohol class for an old dui and was afraid of failing cause the ephedrine. My counselor is very cool. I took 75mg's this morning before upper body work-out and told her and asked her to drug test me. It does not show up. Now the ? is will it show up as Amphetamines. Were workin on that next week. JUst in case you guys get tested no need to woory. I will say this though and it's not to scare you she told me places will be testing for AAS in the near future. ****in teenagers gotta ruin everything. She made a comment to me about that cause I think she can tell Im on it's getting kinda obvious.