Everyone has different experiences with drugs it seems.. Ephedrine HCL is legal in Canada in 8mg pills and is OTC. Way better than bronkaid.
In my experience, 8mg of ephedrine combined with say 200mg-300mg of caffiene (both in pill form) is an extremely useful stimulant stack which is noticeably more effective than low doses of adderall for me without an aweful crash that adderall / amphetamines can give.
I do not recommend taking them as a preworkout and do not recommend pushing yourself to have intense workouts while taking them. You might strain yourself and not even notice it because of the stimulants.
Ephedrine is totally safe if you are not reckless with it. Yohimbe is absolute garbage in my opinion, and the only thing I would ever mix with ephedrine is caffiene.
Ephedrine is extremely stimulating, much more so than just dextroamphetamine, especially if you stack it with another stimulant. One time I took a tiny amount of adderall with ephedrine, and I was straight up tweeking. It was a lot of stimulation.
Overall though I recommend not using it at all for purposes of working out...
Edited by gonzolo, 15 May 2014 - 06:30 AM.