Opinions - Primatene/Bronkaid/Bronch-eze Tabs w/ Ephedrine?

[Lady Codone]

SWIM just heard about behind-the-counter pills (no prescription needed) that contain ephedrine HCL and guaifenisen. They come under the brand names Primatene, Bronkaid, and Bronch-eze.

SWIM was wondering if anyone's tried these, what the effects were, and whether someone who was a fan of Mini-Thins w/ ephedra would get anything out of them recreationally (or for an energy boost). Would the guiafenisen cancel out any good ephedrine qualities?

Obtaining them would not be a problem, and SWIM doesn't need info about the legality of them in her area.

Thanks in advance!