Sibutramine hydrochloride is a weight loss drug, which is found in Trimix. It can make people thin without exercise, but there are many side effects, the main one that caused it to be taken off the market was an increased risk of stroke and heart disease.
Other side effects are: dry mouth, anorexia, insomnia, constipation, fever; increased heart rate, increased blood pressure; bronchitis, dyspnea; diarrhea, gastroenteritis, gastrointestinal flatulence; anxiety, spasms, seizures; nephritis, menstrual disorders; ecchymosis of the skin; peripheral edema; arthritis; itching of the skin; decreased visual acuity; fetal malformation, and so on.
In fact, although there are many side effects of this stuff, but the real cause of bodily harm is to take it for a long time to reflect. Occasionally, if you take it by mistake for a few weeks, stop taking it, drink more water, and pee it out, and you'll be fine. At most, avoid strenuous exercise for a few weeks after stopping the drug.