Naltrexone For Weight Loss: Can it Be Used As a Treatment for Alcoholism?

Among various low dose naltrexone adverse effects, weight loss is perhaps one that individuals can take advantage of. Despite the fact that naltrexone is mainly used for alcohol and opiate addiction treatment, low dose naltrexone (LDN) proves promising in aiding patients to shed off excess body mass. For years, medical experts have been advocating the use of naltrexone for weight loss. Aside from the fact that it has been proven safe and effective for such purposes, there are also other reasons to use this drug for weight reduction. Naltrexone has been known to be able to reduce the appetite as well as suppress the body’s metabolism. Therefore, a regular intake of this drug may help people to achieve or maintain a healthy body weight.


An ongoing study aimed at determining the effect of bupropion (also known as Yohimbe) on human obesity was stopped due to some negative results. The results of this study indicated that bupropion is only useful in cases where obesity is due to substance abuse, specifically alcohol abuse. However, Bupropion showed signs that it can aid weight loss when taken alone. When given along with the specific drug, bupropion reduces food cravings and acts as an appetite suppressant. This makes it easier for people to reduce their weight without suffering from associated serious side effects such as the ones associated with taking in medication for obesity.

In some studies done on animals, naltrexone has been found to be effective in reducing food cravings as well as preventing the body from feeling a sense of fullness. By preventing the brain from sending signals to the stomach that the body has too many calories in the stomach, buprenorphine reduces the number of calories that are consumed and makes it easier for someone to lose weight without any significant changes in his or her eating habits or lifestyle. Because of its ability to prevent the brain from sending out hunger signals, buprenorphine also ensures that a person consumes fewer calories than usual. Given these factors, it can help people achieve effective weight loss.

Naltrexone for weight loss is also beneficial in other ways. Given that it can reduce how much a person eats without causing severe weight gain, it can help people cut down on their dieting. Many alcoholics have reported that it helps them reduce the amount of alcohol they consume without experiencing withdrawal symptoms. In addition, naltrexone reduces the amount of calories that are absorbed into the body by reducing the rate at which food is digested. As a result, people can easily follow a healthy diet and lose weight while at the same time avoiding serious food cravings and feeling full after eating just a small portion of the food.

When used as a substitution therapy with regular alcoholic drinks, naltrexone for weight loss has been found to be effective. Since it can decrease the number of calories that are absorbed into the body, it prevents the accumulation of fats and tends to enhance weight loss. Naltrexone blocks the brain’s release of the hormone norepinephrine, which is responsible for the feeling of a strong urge to drink alcohol. This prevents a person from drinking while reducing the risks of alcohol-induced diseases such as cirrhosis and liver failure.

Unfortunately, this type of treatment is not suitable for people who are suffering from alcoholism and cannot control their urges to drink. It can even make a relapse of the condition more likely because of its ability to block the receptors in the brain that are responsible for the sensation of food cravings. For this reason, it is important that patients suffering from alcoholism also take medication that can counteract the effects naltrexone has on their brain. This way, the patient can still have a successful weight loss but can also keep from having the adverse effects of alcohol.

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