Taking a GLP-1? Why Nutrition Still Matters

GLP-1 medications have changed the conversation around weight and metabolic health for many people.

These medications can affect appetite, fullness, and how much food feels comfortable to eat. For some people, this can make eating less feel almost effortless.

But a reduced appetite doesn't mean your nutrition needs disappear. In fact, when you're eating less, it can become even more important to think about what your body is getting from the food you do eat.

Eating Less Isn't the Same as Meeting Your Nutrition Needs

When your appetite changes, you may find yourself skipping meals or eating much smaller portions than you did before.

You may also struggle to get enough protein, fiber, fluids, vitamins, and minerals.

This is where a dietitian can help. The goal isn't to create another restrictive food plan. Instead, it's to help you prioritize the nutrients your body needs while working with changes in appetite and eating patterns.

How Much Protein Do You Need on a GLP-1?

When you're eating less overall, it can be more challenging to get enough protein.

Protein supports many important functions in the body and is also important for maintaining muscle.

A dietitian can help you identify realistic ways to include protein throughout the day based on your appetite, food preferences, and the amount of food you're comfortably able to eat.

How to Get Enough Fiber and Fluids on a GLP-1

Changes in appetite and eating patterns can also affect fiber and fluid intake.

Rather than trying to make dramatic changes overnight, it can be helpful to gradually build habits around hydration and fiber-containing foods in a way that works for you.

Your individual needs may vary depending on your health history, medications, symptoms, and eating patterns.

What Happens When You Aren't Hungry?

It's common to go hours without feeling hungry, skip meals altogether, or feel full after just a few bites.

That can make it easy to under-eat without realizing it, which may affect your energy, muscle health, and how consistently you're meeting your nutrition needs.

A dietitian can help you build a simple meal structure and practical, easy-to-tolerate food choices so you're still meeting your nutrition needs even when your appetite is unpredictable.

Nutrition Is About More Than What Happens While You're Taking Medication

A GLP-1 medication may support changes in appetite and eating, but sustainable health habits still matter.

Nutrition counseling can help you develop skills around:

• Building balanced meals
• Including adequate protein
• Meeting fiber needs
• Staying hydrated
• Working with changes in appetite
• Creating realistic routines
• Navigating social situations and eating out
• Developing habits that can support you over time

You Don't Have to Figure It Out Alone

There is a lot of information online about what you should or shouldn't eat while taking a GLP-1 medication.

A Registered Dietitian can help you sort through that information and develop an approach based on your individual needs.

At Sustained Roots Nutrition, GLP-1 nutrition support focuses on helping you meet your nutrition needs and develop realistic eating habits that support your health.

Because taking a medication doesn't mean nutrition stops mattering. Sometimes, it simply means your approach to nutrition needs to change.

If you're taking a GLP-1 and want personalized help meeting your nutrition needs, learn more about GLP-1 Nutrition Support at Sustained Roots.

About Jessica

Jessica Jantz, RDN, CDCES, is a Kansas City registered dietitian with more than 15 years of clinical experience. Through Sustained Roots Nutrition, she provides practical, evidence-based nutrition counseling for adults, with a focus on blood sugar and metabolic health, GLP-1 nutrition support, and sustainable eating. Appointments are available in person and virtually.