They then performed tests to examine the pharmacological effects of each product. The researchers found minimal differences in the rate of absorption between the four products, thus disproving the possibility that absorption rates profoundly impacted and increased the incidence of ma huang toxicity. They then searched for why products containing ma huang have been associated with high incidences of morbidity and mortality. They came to the conclusion that product marketing is the likely contributor to recent episodes. People believe the more they consume, the greater the results.
Toxic effects occur in the cardiovascular and central nervous systems.
Finally, these adverse effects do not always depend on the dose consumed. Adverse effects such as acute cardiovascular effects also occur with low dosages in healthy people. When people purchase products such as Fit America dietary supplements, there is a sense of hope and trust in its ability to work safely. Unfortunately, many who have used herbal dietary supplements in the hope of losing weight have found themselves fighting for their lives. While not ignoring the many positive effects herbs can have, one must be cautious when consuming them.