1 The warning relates to health supplements made up of the herb ephedra or its alkaloid derivative, ephedrine; in copyright, ephedrine is licensed to be used only to be a nasal decongestant. It must also be avoided when tachycardia is undesirable, for instance aortic stenosis. Alpha-adrenergic stimulation attributable to ephedrine https://billj148bjq0.mybuzzblog.com/profile