Fat burners are quite effective in losing excess weight and keeping lean. Sadly, anything that messes up with the body’s functions is bound to have adverse effects on your body. Some of the side effects associated with fat burner pills are either psychological or physical based on the person.
Psychological side effects: The use of fat burners has been associated with anxiety, hot tempers and mood swings in many cases.
Physical side effects: These fat burning pills puts a lot of stress on your body as your body will be operating at higher rates than it is used to. Some of the physical side effects include; indigestion, diarrhea, constipation and they also reduce the ability of the body to digest fats and carbohydrates to a greater extend. They affect the function of other drugs like birth control pills and estrogen hormones in women.
In addition, some fat burner pills contain Ephedra and hydroxycut which are toxins. Fat burners that contain Ephedra have adverse side effects like high blood pressure, heart palpations or even heart attacks. Hydroxycut based fat burners can cause massive damage to the liver. As the toxin level is high, the individuals have associated problems to it as well. Read about better phentermine alternatives here
In the end the best method to lose weight is through proper dieting and exercise. Readily available natural fat burners like green tea, fresh vegetables and fruits will help you burn fat slowly but safely.