is semaglutide a daily injection Day 2: Wegovy (Semaglutide 2.4 mg weekly injection) Class: GLP-1 receptor agonist Avg Weight Loss: ~15% of baseline weight Dosing: Weekly subcutaneous FDA Approved: June 2021 for chronic weight management Pros GLP-1 Weight Loss Medication -

You may lose less weight than expected on semaglutide due to: Sedentary lifestyle Skipping or missing the doses Medical conditions such as hypothyroidism, PCOS, or insulin resistance can also affect the progress Plateau phase Slow metabolism Unhealthy eating habits What if Im not losing weight by month 3

They don't know what they're taking or how much

PubMed Central , FASEB Journal : Official Publication of the Federation of American Societies for Experimental Biology , vol

It probably isn't your match if: you specifically require an FDA-approved finished product, you have contraindications that make GLP-1 therapy inappropriate, you want in-person clinical care, or you're not comfortable with the 2026 regulatory uncertainty around compounded GLP-1

Lu SC: Regulation of hepatic glutathione synthesis: current concept and controversies

GLP-1 users showed rising B vitamin deficiency rates over treatment duration (Urbina 2026)