US$ 23.37
dr fisher semaglutide Dr. Jon (@bodybyfishernow) · Philadelphia, PA GLP-1 Medication Injections for Weight
Description
For Mounjaro specifically, injecting in the abdomen and understanding proper injection technique can reduce discomfort and injection site reactions

Any of those could explain the difference
What Should You Do If You Suspect an Injury from a GLP-1 Drug

References FAIR Health
Semaglutide is a novel treatment that has been shown to be both safe and effective