For example, a large RAND survey estimates that about 12 of US adults have used GLP-1 weight-loss drugs at some point and a study from Truveta Research estimates nearly 2.2 million patients were prescribed GLP-1 drugs between January 2019 and December 2025
Knowing how they work and the evidence supports them
GLP-1 (glucagon-like peptide-1) agonists function by mimicking the naturally-occurring hormone glucagon, which helps regulate insulin release and digestion
The decision to use a peptide should account for diagnosis, comorbidities, other medications, pregnancy status where relevant, cancer history where relevant, cardiometabolic risk, organ function, and intended treatment goals
Everyone's body is unique, and your routine should reflect that
Effective and Safe Usage Figuring out the optimal dose and frequency for each patient typically takes time