Ephedrine is a compound that occurs naturally in the Ephedra plant and is used in certain prescription and over-the-counter medications. Because of its stimulating effect, ephedrine has been a frequent subject of weight loss and fitness research, though it has not been approved as a weight loss aid. Understanding the effects and risks of ephedrine for fat burning allows consumers to make informed choices about using the drug.
Identification
Ephedrine is one of several compounds in the Ephedra genus of plants. While Ephedra has been removed from the U.S. supplement market, its active component ephedrine can still be found in some over-the-counter and prescription medications, such as those used to treat asthma. Ephedrine's effects mimic those of adrenaline -- the hormone that regulates the body's "fight or flight" response.
Effects
Like its herbal relative, ephedrine has a history of use as a diet and energy supplement. The Agency for Healthcare Research and Quality states that short-term use of ephedrine results in an average weight loss of 2 lbs. per month more than placebo for up to six months.
Ephedrine helps burn fat by speeding metabolism and suppressing appetite, resulting in more efficient use of calories and a reduced caloric intake. Despite these promising results, its long-term benefits and risks for weight loss have not been proven.
Health Risks
Ephedrine can cause serious adverse effects when abused. Because it raises heart rate and blood pressure, ephedrine may be dangerous when combined with vigorous exercise or other stimulants like caffeine. Drug Information Online lists anxiety, insomnia, tremors, confusion and nausea as common side effects of ephedrine. Rarely, the drug has been linked with life-threatening events like heart attack, stroke and seizure.
Safety Precautions
To prevent side effects, avoid taking ephedrine as a weight loss supplement without a doctor's supervision. Follow dosing directions carefully, and avoid combining ephedrine with other stimulants like caffeine and pseudoephedrine, which can magnify its dangerous dangerous side effects.
Because of its thermogenic effect, ephedrine may increase the likelihood of dehydration and overheating. To reduce these risks, consume plenty of water and avoid exercising in hot temperatures while taking ephedrine.
Warning
If you experience severe headache, chest pain or other worrying side effects while taking ephedrine, stop use and seek immediate medical attention. These may be signs of a life-threatening condition.
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