Sin la L-carnitina los depsitos grasos no pueden oxidarse y, como consecuencia de ello, quedan almacenados en el torrente sanguneo y en las clulas de nuestro organismo
More specifically, the present invention relates to a process for preparing L-carnitine or acetyl L-carnitine hydrochloride, comprising sequentially synthesizing racemic 4-chloro-3-hydroxybutyronitrile of Formula 2 and racemic 4-chloro-3-hydroxy butyric acid alkyl ester of Formula 3 under specific reaction conditions, using racemic epichlorohydrin of Formula 1 as a starting material, preparing (R)-4-chloro-3-hydroxy butyric acid alkyl ester of Formula 4 from stereoselective hydrolysis of the racemic 4-chloro- 3 -hydroxy butyric acid alkyl ester in an aqueous solution using an enzyme, and preparing L-carnitine of Formula 6 or acetyl L-carnitine hydrochloride of Formula 7 from the (R)-4-chloro-3-hydroxy butyric acid alkyl ester
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Illegal suppliers who used to specialise in doping and anti-ageing preparations have now also started to sell GLP-1 analogues such as semaglutide through online channels generally on its own as powder or a solution, and often promoted by influencers