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Escalating concerns regarding the safety of ephedra supplements led the FDA to ban the sale of supplements containing ephedrine alkaloids (specifically ephedrine, pseudoephedrine, norephedrine, and methylephedrine) in the United States in 2004. This ban was challenged by supplement manufacturers and initially overturned, but ultimately upheld.
Furthermore, ephedrine is banned by the NCAA, MLB, NFL, and PGA. [83] Ephedrine is, however, still legal in many applications outside of dietary supplements. Purchasing is currently limited and monitored, with specifics varying from state to state.
In 2004, ephedra, a botanical source of ephedrine alkaloids, was banned by the U.S. Food and Drug Administration due to serious safety concerns, injuries, and deaths linked to ephedra-containing supplements. However, ephedrine itself has never been illegal in the United States and is currently available over-the-counter.
In fact, in 2004, ephedra was banned by the FDA for use in diet and sports supplements because it showed to have serious health risks like heart attack and stroke, resulting in deaths. Physicians ...
Blood doping is the injection of red blood cells, related blood products that contain red blood cells, or artificial oxygen containers. This is done by extracting and storing one's own blood prior to an athletic competition, well in advance of the competition so that the body can replenish its natural levels of red blood cells, and subsequently injecting the stored blood immediately before ...
All listed chemicals [5] as specified in 21 CFR 1310.02 (a) or (b). This includes supplements which contain a listed chemical, regardless of their dosage form or packaging and regardless of whether the chemical mixture, drug product or dietary supplement is exempt from regulatory controls. For each chemical, its illicit manufacturing use is ...
Tonka Beans. This wrinkly legume from South America underwent a recent boom in the fine-dining world due to its notes of vanilla, almond, and cinnamon, but it has actually been illegal in the U.S ...
The Ephedra alkaloids, ephedrine and pseudoephedrine – constituents of E. sinica and other members of the genus – have sympathomimetic and decongestant qualities, [22] and have been used as dietary supplements, mainly for weight loss. [23] The drug ephedrine is used to prevent low blood pressure during spinal anesthesia. [22]