GLP-1 Nutrition & Side Effects Support

GLP-1 medications can be powerful tools for weight management and metabolic health—but they often come with side effects that affect how, when, and what you’re able to eat. Nausea, low appetite, fatigue, digestive discomfort, hair changes, or difficulty meeting nutrition needs are common concerns.

At Compass Nutrition, our dietitians help patients using GLP-1 medications build nutrition strategies that support tolerance, nourishment, and long-term success—without under-fueling or unnecessary restriction.

👉 See How We Support GLP-1 Patients

How Nutrition Impacts GLP-1 Side Effects

GLP-1 medications affect appetite, digestion, and how quickly food moves through the stomach. Without proper nutrition support, this can lead to side effects that interfere with daily life and long-term outcomes.

Nutrition strategies may help support:

  • Nausea and early fullness

  • Digestive discomfort or constipation

  • Low energy or fatigue

  • Inadequate protein or calorie intake

  • Muscle loss during weight changes

  • Hair thinning related to under-fueling

A structured nutrition plan helps ensure your body is supported while on medication.

Common GLP-1 Side Effects We Address

Patients often seek nutrition counseling for GLP-1–related concerns such as:

  • Nausea or poor appetite

  • Difficulty eating enough protein

  • Bloating, constipation, or reflux

  • Fatigue or dizziness

  • Hair thinning or shedding

  • Fear of eating the “wrong” foods

  • Plateaus or concerns about muscle loss

Our focus is supporting nourishment—not pushing through side effects.

How Compass Nutrition Supports GLP-1 Use

Our dietitian-led approach helps patients use GLP-1 medications safely and effectively. Support may include:

  • Assessing intake to prevent under-fueling

  • Protein and nutrient prioritization

  • Meal timing strategies to reduce nausea

  • Digestive-friendly food choices

  • Guidance for maintaining muscle mass

  • Adjustments as medication doses change

We work alongside your medical care to support consistency and long-term success.

When Additional Testing or Monitoring May Be Helpful

For some patients, ongoing symptoms or concerns may benefit from additional assessment—particularly if digestive discomfort, inflammation, or food reactions are present. Testing is never required, but may be considered when nutrition challenges persist.

👉 Learn more about MRT testing and how it may support personalized nutrition planning.

What to Expect from a GLP-1 Nutrition Appointment

During your appointment, your dietitian will review your medication use, symptoms, eating patterns, and goals. Together, you’ll create a nutrition plan that supports side-effect management while ensuring adequate intake.

Appointments are available for patients in New York, with both in-person and virtual options.

👉 Work with a dietitian in New York experienced in GLP-1 nutrition support.

Frequently Asked Questions

Do I need a dietitian while using GLP-1 medication?

Many patients benefit from nutrition guidance to manage side effects, prevent under-fueling, and support long-term outcomes while on medication.

Will nutrition help with nausea or fatigue?

Yes. Strategic adjustments to food choices, timing, and balance can often reduce common GLP-1 side effects.

Can I lose muscle while on GLP-1 medication?

Without adequate protein and energy intake, muscle loss can occur. Nutrition support helps reduce this risk.

Are virtual appointments available?

Yes. We offer virtual nutrition counseling for patients throughout New York and for other states.

👉 Schedule GLP-1 Nutrition Support