What should you know about human chorionic gonadotropin injection for weight loss?

Human chorionic gonadotropin, often called HCG, is a hormone associated with pregnancy. Claims that HCG injections produce weight loss commonly involve a very restrictive diet, making it difficult to separate the effect of the injection from food restriction. Severe restriction can leave you short of energy and nutrients. HCG can also affect the body in ways that matter for pregnancy, hormones and other conditions. It is different from GLP-1 receptor agonist medicines, which are prescribed for selected people after clinical assessment.

Arrange a consultation before starting, buying or continuing HCG injections. A clinician can review medicines, sleep, eating patterns, activity, blood sugar and possible causes of unexplained weight gain. Discuss a structured weight management programme that supports nutrition, movement and realistic follow-up. If prescription weight-loss injections are being considered, ask how they work, who should avoid them, and how side effects are monitored. Do not combine products or follow a highly restrictive plan without supervision.

Seek urgent help for severe abdominal pain, trouble breathing, fainting, marked swelling, or signs of a serious allergic reaction after an injection. Contact a clinician promptly for persistent vomiting, dehydration, severe headache, unusual bleeding, or rapidly worsening symptoms. If you may be pregnant, tell the treating clinician before any further dose.

Ask whether HCG has a role in your care, what may be driving your weight change, and which monitored options fit your health history. Clarify the plan for nutrition, follow-up and stopping an unapproved product.