How Do I Inject Semaglutide?
Last updated: January 2026
Quick Answer
Inject into abdomen, thigh, or upper arm. Clean site, pinch skin, insert needle at 90 degrees, press button, hold 6-10 seconds, dispose of needle safely.
How Do I Inject Semaglutide
Inject into abdomen, thigh, or upper arm. Clean site, pinch skin, insert needle at 90 degrees, press button, hold 6-10 seconds, dispose of needle safely.
Understanding how GLP-1 medications work, their differences, and what to expect during treatment helps you make informed decisions about your weight loss journey. These medications represent a breakthrough in obesity treatment, with clinical trial results that far exceed previous weight loss interventions.
Key Facts
- GLP-1 medications are FDA-approved and backed by large-scale clinical trials
- Semaglutide and tirzepatide are the two most commonly prescribed GLP-1 medications for weight loss
- Both are administered as weekly subcutaneous injections using easy-to-use pen devices
- Treatment starts at a low dose and gradually increases over 16-20 weeks
- Most patients experience significant appetite reduction within the first week
Choosing the Right Medication
Your healthcare provider will help determine which GLP-1 medication is best for your specific situation based on your health conditions, weight loss goals, insurance coverage, and budget. Both semaglutide and tirzepatide are highly effective options.
Learn more about this medication: Semaglutide Complete Guide
Related Questions
What Is the Semaglutide Dosing Schedule?
Start at 0.25mg weekly, increase every 4 weeks: 0.5mg, 1mg, 1.7mg, then maintenance at 2.4mg. Full titration takes 16-20 weeks.
What Should I Do About Injection Site Reactions?
Rotate injection sites, let medication reach room temperature, use proper technique, and apply a cold compress if needed. Most reactions are mild.