How to Talk to Your Child About GLP-1s

Five things every child should hear about GLP-1s before starting

Children pick up more than we think. If a medication enters the conversation without explanation, they fill the gap themselves, and with weight, they often fill it with shame.

Here are five things worth saying, and words you can borrow.

1. "This isn't your fault."

Have this conversation first.

Explain that obesity isn't about being lazy or lacking willpower. It's a medical condition that changes how their body regulates hunger and fullness. Your child’s biology is making things harder than they should be.

You might say:

"This isn't because you aren’t trying hard enough. Your body is making this harder than it should be, and that's not your fault. We'll figure it out together."

2. "Your body already makes GLP-1."

GLP-1 is a hormone your child's body already produces. Its job is to tell the brain, "I'm full”. In children living with obesity, that signal doesn't come through loudly enough, so hunger remains loud.

You might say:

"The medicine works like a hormone your body already makes to tell us we are full. Some bodies need more of it than others."

3. "We're not chasing a number."

Don't let weight become the point of every conversation. Ask your child what they actually want to be different. More energy. Sleeping better. Keeping up with friends. Enjoying sport again. Thinking about food less.

Those are the goals. Weight is one measure your healthcare team tracks. It doesn't need to be tracked at home, and neither do calories.

"This isn't about looking different. It's about feeling better and making everyday life easier."

5. "The medicine opens the door to practice new habits "

This is the expectation to set early.

A GLP-1 doesn't teach anyone how to eat, sleep, move, or feel better about food. What it does is quiet the hunger and food noise long enough that those things become possible to practise. That window is the opportunity, and it's worth using while it's open, because the habits are what last if the medication is ever reduced or stopped.

"The medicine turns the volume down on hunger. This allows you to be less hungry so you can actually practice and own new habits. That's the part that stays with you.”

5. "You can ask anything."

Every medication has benefits and risks, and your child deserves honest answers about their own body.

Invite every question, including the ones you can't answer.

"That's a really good question. Let's ask your doctor together."

Children who feel informed feel more confident about their care.

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