Originally Posted by hateraid
Geranium is no more a drug than ephedrine, or even creatine. The onus is on the user to know if it's a banned substance for whatever they are being tested for.
My concern is false positives for methamphetamine. If you google it you'll find a bunch of people who say it's not even possible and an equal number of people saying that it's happened to them. I couldn't find any definitive answers.
A single failed drug test would be disastrous for me. Even if I could eventually explain it away it would be more trouble than it's worth for a preworkout boost.