The stems of the ephedra plant can be brewed into a pungent, bitter, herb tea that dilates the bronchial vessels while stimulating the heart and central nervous system.
The active chemical components of ephedra, or ma huang, the alkaloids ephedrine and pseudo ephedrine, are found in over the counter allergy and cold medications as over-the-counter decongestants. . An internal review of FDA records between 1969 and September 2006 found 54 reports of deaths in children associated with decongestant medicines containing pseudoephedrine, phenylephrine or ephedrine, prompting the recent recall of these medications in children's cold care products.

The phytochemical ephedrine possesses properties similar to adrenaline that serves a critical role in our system as a neurotransmitter and a modulator of our metabolic rate. This powerful stimulant action is the major reason why it is so dangerous when misused. Ephedra has fallen into disfavor because of its misuse in the west as a diet drug. A handful of people have died over the last few years prompting the FDA to ban its use.

Herbalists, however, use the whole plant which contains six other related alkaloids, one of which, pseudoephedrine, actually reduces the heart rate and lowers blood pressure. This plant has been used in China for thousands of years, yet no undesirable side-effects have been recorded from the proper administration of the whole plant. ^{Mabey, Richard ,48} Those wishing to use the whole herb to treat allergies and asthma can still buy bulk ephedra from reputable whole herb sources such as Mountain Rose, however it is recommended that it be used under only under supervision of a qualified herbalist.

Remedies using : Ephedra