There isn't one single injection for fat reduction. Several different injections target fat in the body, each with its own mechanism and application. These include:
1. Injection Lipolysis:
This nonsurgical procedure uses injections to break down fat cells. The most common injectable is deoxycholic acid, which disrupts fat cells, leading to their reduction. [Source: ASPS, FDA](https://www.plasticsurgery.org/cosmetic-procedures/nonsurgical-fat-reduction/injection-lipolysis, https://www.fda.gov/drugs/buying-using-medicine-safely/using-fat-dissolving-injections-are-not-fda-approved-can-be-harmful) Brands like Aqualyx and Kybella are examples of products used in this procedure. Source: The Cosmetic Skin Clinic
2. Lipotropic Injections:
These injections contain nutrients intended to aid fat metabolism and promote fat removal, particularly from the liver. They are not a direct fat-reducing injection in the same way as lipolysis, but instead aim to support the body's natural fat-processing mechanisms. [Source: Medical News Today, Millennium Physicians](https://www.medicalnewstoday.com/articles/lipotropic-injections, https://millenniumphysicians.com/lipotropic-injections/) It's important to note that their effectiveness for weight loss is debated and requires a healthy lifestyle for optimal results. [Source: Unknown - Provided reference text]
3. Fat Transfer:
This is a surgical procedure where fat is harvested from one area of the body and injected into another. This is used for augmentation, not reduction of overall body fat. Source: Cleveland Clinic
4. Botulinum Toxin Injections (for Stomach):
While not directly targeting subcutaneous fat, botulinum toxin injections into the stomach wall can temporarily slow stomach emptying, potentially aiding in weight management by affecting satiety and calorie intake. Source: Johns Hopkins Medicine
5. Semaglutide (Ozempic):
This is a medication, administered via injection, primarily used to treat type 2 diabetes. It has shown efficacy in weight loss, but is not specifically designed for fat reduction alone. [Source: UCLA Health, UC Davis Health](https://www.uclahealth.org/news/article/semaglutide-weight-loss-what-you-need-know, https://health.ucdavis.edu/blog/cultivating-health/ozempic-for-weight-loss-does-it-work-and-what-do-experts-recommend/2023/07)
It's crucial to consult a medical professional to determine the most appropriate approach for your individual needs and health status. Many of these methods are used for cosmetic purposes and shouldn't be considered a standalone solution for weight loss.
