Researchers at global public health organization NSF International, Harvard Medical School, the United States Department of Defense and the National Institute for Public Health and the Environment in the Netherlands (RIVM) recently identified four unapproved, DMAA-like stimulants in six over-the-counter weight-loss and pre-workout products currently available online. The research was published in the peer-reviewed journal Clinical Toxicology.
The potentially harmful compounds – including banned stimulants 1,3-DMAA and 1,3-DMBA as well as octodrine and a newly identified DMAA analog – were not listed as ingredients in the products and may have been disguised as “2-aminoisoheptane” or extract of Aconitum kusnezoffii. These stimulants may cause adverse cardiac events, hemorrhagic strokes or sudden death, especially if taken prior to strenuous exercise or combined with caffeine. Extreme heat and dehydration may also increase the health risks.
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Uploaded: Nov 9, 2017