Even if the doctor prescribes it, you can imagine, because of the insurance, because of the cost issue, people come to the pharmacy, they find out it's too high out-of-pocket cost, and they dont fill the prescription. Lu said without insurance, the drugs cost between $1,000 to $1,500 per month
Some researchers prefer it because the injections feel smaller, and the math can be slightly simpler for certain dose levels
GLP-1 medications are particularly suited for: Individuals with Obesity : Those struggling with obesity and associated health conditions can benefit from these medications
As of March 29, 2026, retatrutide remains investigational and is being studied in Phase 3 clinical trials
Adults with a BMI of 27 or greater, especially those with weight-related conditions like type 2 diabetes
Together, these peptides became of interest for laboratory research into growth hormone regulation, recovery, and metabolic processes