Thermogenic supplements are often the focus of investigations aimed at evaluating whether or not they are safe for health, and in fact, there is really to be very very careful both with all the supplements that fall under the name of thermogenic and with all those supplements that come under the name of fat burner or fat burner. The reason is simple: the mix of substances contained in these products could be dangerous to health , and in particular there have been severe cases of liver poisoning and neurological disorders, some of them fatal ; and in the past some products, especially thermogenics sold online for athletes, have been inspected with the suspicion that they may contain substances similar to amphetamines, even if the label stated that they were natural.
The suspected cases, linked, according to the investigators, to the intake of lipogenic or thermogenic drugs, do not stop supporting the international crime news. This year alone, sifting through the news for this site, I personally counted just under a dozen. Bodybuilders, boxers or sportsmen, ordinary people who bought a product online: died from  cardiac arrest , or, as in the case of this girl, from a sort of “internal combustion”.  In other cases, impaired liver function has led to the need for a transplant or to suspected malignancies.

Last year alone, there were sixty officially confirmed victims of thermogenics and fat burners. 
So: if your personal trainer also pushes you to purchase a product, and you trust him or her as her best friend; if you read only positive reviews on a product in magazines, or online; if you have heard good things about a thermogenic, and would like to try it, because your cousin has not given any problems: well, remember that you must always be ten times more cautious than you do now, remember that you do not know enough, and that the effects are subjective. Especially now that I explain what a new investigation into thermogenics has established, which experts say compromise thyroid health. And follow me to page two.