For the second time in recent weeks, scientists have found a “non-natural” amphetamine-like compound in dietary supplements — yet federal regulators have issued no warnings to consumers about the ingredient. Tests of 21 supposedly all-natural supplements by U. Food and Drug Administration scientists found nine products that contain the compound, according to their findings published in the Journal of Pharmaceutical and Biomedical Analysis. All 21 of the supplements list an ingredient called Acacia rigidula, which is a bushy plant found in Texas and Mexico. The FDA scientists reported they couldn’t find the substance in verified samples of the plant. The compound appears to have never been tested for safety on humans, they said. FDA officials would not comment on their study or release the names of the supplements tested or the nine found to contain the compound, beta-methylphenethylamine. The Acacia rigidula supplements tested were marketed for such things as weight loss, energy boosting and mood stabilizing, their paper said. Cohen was part of another research team that last month reported finding a methamphetamine-like compound in a popular pre-workout supplement called Craze.
Anti-obesity medication or weight loss medications are pharmacological agents that reduce or control weight. These medications alter one of the fundamental processes of the human body, weight regulation, by altering either appetite, or absorption of calories. Rimonabant Acomplia, a second medication, works via a specific blockade of the endocannabinoid system. It has been developed from the knowledge that cannabis smokers often experience hunger, which is often referred to as “the munchies”. Because of potential side effects, and limited evidence of small benefits in weight reduction especially in obese children and adolescents, [9] it is recommended that anti-obesity medications only be prescribed for obesity where it is hoped that the benefits of the treatment outweigh its risks. Current and potential anti-obesity medications may operate through one or more of the following mechanisms. Anorectics are primarily intended to suppress the appetite, but most of the medications in this class also act as stimulants e. The first described attempts at producing weight loss are those of Soranus of Ephesus, a Greek physician, in the second century AD. He prescribed elixirs of laxatives and purgatives, as well as heat, massage, and exercise. This remained the mainstay of treatment for well over a thousand years.
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National Center for Biotechnology Information, U. Drawbacks of Byetta include that it must be injected subcutaneously twice daily, and that it causes severe nausea in some patients, especially when therapy is initiated. Slinn, eds. Meanwhile, phentermine had been FDA approved in and fenfluramine in A Textbook of Medicine, 10th ed. But if fat in the diet is reduced, symptoms often improve. Drug Testing and Analysis. Both fenproporex and fluoxetine were detected in his imported pills. Mazindol Mazanor, Sanorex Currently only approved for use in the treatment of Duchenne muscular dystrophy, mazindol prescriptions may be abused for their appetite suppressive properties.