Tracy Norfleet, MD, FACP, advises: "Injection site may be infected if you notice redness, warmth, or tenderness or swelling in the area, and it keeps getting worse or lasts more than 1 to 2 days." Here are specific signs that should prompt you to consult your doctor: Pus or discharge coming from the injection site Warmth spreading beyond the immediate area Red streaking extending outward from the injection site Redness or swelling larger than 2 inches in diameter Hardened lumps that dont go away, suggesting a possible infection Severe pain that disrupts your daily activities Reactions lasting more than a week Unusual skin discoloration Fever accompanied by chills New lumps or swelling in your neck, especially with hoarseness or difficulty swallowing If any of these symptoms appear, dont delay contacting your healthcare provider

GLP-1 Medications: An Overview Common GLP-1 Drugs Used for Diabetes and Weight Loss Here are a few common GLP-1 medications: Semaglutide (Ozempic, Wegovy): Widely used for both type 2 diabetes and chronic weight management
Decreased Glucagon Secretion: Trulicity also decreases the secretion of glucagon, a hormone that raises blood sugar levels
Step-by-step guide to injecting GLP-1 in the thigh Below are the steps you need to follow while injecting GLP-1 injections
To test this hypothesis, we co-cultured GGT1 + cells with WT cells using a Transwell assay (Fig