G1 GLP-1 Collective

Teens and adolescents

These medications are
approved for teenagers.

Not all of them, and not for everything. This page sets out which products carry an adolescent approval, what for, and from what age.

What is approved, and from what age

Approvals for adolescents are narrower than approvals for adults, and they are specific to individual products rather than to GLP-1 medications as a group. Two categories exist:

  • Type 2 diabetes, from age 10. Several GLP-1 products carry an approval for type 2 diabetes in children aged 10 and older, alongside diet and exercise.
  • Obesity, from age 12. Some products are approved for weight management in adolescents aged 12 and older who meet a BMI threshold for their age and sex, again alongside changes to diet and activity.

Below age 10 there is no GLP-1 approval, and prescribing outside an approved age or use is a decision for a specialist rather than something this page can speak to.

Why the age thresholds exist

Approvals follow trials. A medication is approved for adolescents when it has been studied in adolescents, and the age in the label is the age range that was actually enrolled. That is why the numbers look arbitrary but are not, and it is also why the picture keeps changing as further trials report.

What is different about treating a teenager

Adolescents are still growing, which changes what is being watched. Growth and development are tracked alongside the usual measures, and nutrition matters more when appetite drops during a period of growth. Guidance from pediatric practice generally treats these medications as one part of care that also includes nutrition support and behavioral support, rather than as a standalone treatment.

The side effects are broadly the same ones adults report, and the same practical steps help. The approved uses pages explain each condition in more detail.

Questions worth asking the prescriber

  • Is this product approved for my child's age and for this specific use?
  • What will you monitor as they grow, and how often?
  • Who is supporting the nutrition side of this?
  • What is the plan if we want to stop?

This page is general education and not medical advice. Decisions about a child's treatment belong with their own clinician.