Is GLP-1 medication something younger adults in their 20s are commonly prescribed, or mostly older adults?

It's prescribed across a broad age range of adults meeting BMI and health criteria. Age itself isn't a primary gating factor for eligibility, though a provider will still consider overall health context regardless of age. It's not accurate to think of it as mainly an older-adult medication; eligibility is driven more by BMI and health conditions than age specifically. References: https://obesitycanada.ca/healthcare-professionals/adult-clinical-practice-guideline/