It comes yohimbine. This compound is obtained from the bark of the tree Pausinystalia johimbe. Often yohimbine added to dietary supplements to speed up metabolism and weight loss, reports Live Science.
In many popular supplements contains up to 12 milligrams of substance in one tablet. This dose, experts believe, can cause irreparable health damage. We will note, earlier yohimbine tried to apply as a means to improve potency, but to no avail.
The drug has serious side effects. Some people have commented have high blood pressure, anxiety and in rare cases are these panic attacks. The main problem is the prevalence of yohimbine, it is found in 22% of all dietary Supplements.