What are some weight loss injections?
In recent years, the medical field has seen a surge in the popularity of weight loss injections as a non-surgical, alternative method for individuals seeking to shed unwanted pounds. These injections, often used in conjunction with diet and exercise, are designed to help suppress appetite, increase metabolism, and reduce fat absorption. Here, we’ll explore some of the most commonly used weight loss injections available today.
1. Bupropion/Naltrexone (Contrave)
Contrave is a combination of two prescription medications, bupropion and naltrexone. Bupropion is an antidepressant that has been shown to reduce appetite and increase energy levels, while naltrexone helps block the effects of opioids in the brain, which can lead to increased feelings of satiety. This medication is typically prescribed for individuals with a body mass index (BMI) of 30 or higher, or those with a BMI of 27 or higher with at least one weight-related health condition.
2. Liraglutide (Saxenda)
Saxenda is a medication that mimics the effects of a hormone called GLP-1, which helps regulate blood sugar levels and appetite. By mimicking GLP-1, Saxenda can help reduce appetite and increase feelings of fullness, leading to weight loss. This medication is approved for use in individuals with a BMI of 30 or higher, or those with a BMI of 27 or higher with at least one weight-related health condition.
3. Phentermine/Topiramate (Qsymia)
Qsymia is a combination of two medications: phentermine, an appetite suppressant, and topiramate, an anticonvulsant that can reduce appetite and increase metabolism. This medication is prescribed for individuals with a BMI of 30 or higher, or those with a BMI of 27 or higher with at least one weight-related health condition. Qsymia has been shown to help individuals lose weight when used in conjunction with diet and exercise.
4. Lorcaserin (Belviq)
Belviq is a medication that works by activating serotonin receptors in the brain, which can help reduce appetite and increase feelings of fullness. This medication is approved for use in individuals with a BMI of 30 or higher, or those with a BMI of 27 or higher with at least one weight-related health condition. Belviq is often prescribed for long-term weight management.
5. NPY Agonists
NPY agonists are a class of weight loss injections that mimic the effects of the neuropeptide Y (NPY) hormone, which is known to increase appetite. By activating NPY receptors, these injections can help suppress appetite and reduce food intake. While NPY agonists are still in the research and development phase, they hold promise as a new treatment option for weight loss.
It’s important to note that weight loss injections should only be used under the supervision of a healthcare professional. These medications may not be suitable for everyone, and potential side effects should be discussed with a doctor before starting treatment. Additionally, weight loss injections are most effective when combined with lifestyle changes, such as diet and exercise, to achieve long-term success.
