4 Nutrition Tips to Follow While Using GLP-1 Medications

Healthy food arranged on a countertop GLP-1 medications like semaglutide and tirzepatide are transforming weight loss efforts by helping people feel fuller longer and reducing cravings. While these injectable medications offer powerful support, your results will be even better when paired with mindful nutrition.

Old Town Med Spa in Chicago offers physician-led medical weight loss solutions, including GLP-1 injections, personalized diet advice, and post-weight loss aesthetic services to help you look and feel your best. Led by the highly credentialed MD Brothers — Drs. Nael and Shazel Gharbi — the clinic provides science-backed treatments tailored to your goals.

If you’re on a GLP-1 medication or considering starting one, these four nutrition tips can help you stay energized, reduce side effects, and maximize your long-term health.

1. Prioritize Protein in Every Meal

GLP-1s often reduce appetite, which can make it challenging to get enough nutrients. Protein helps preserve muscle mass and keeps you feeling satisfied longer. Aim for high-quality protein sources like:

  • Chicken, turkey, and lean meats
  • Fish and seafood
  • Eggs and egg whites
  • Greek yogurt or cottage cheese
  • Plant-based options like tofu, tempeh, and legumes

Try to include a protein source every time you eat to support energy and muscle maintenance.

2. Stay Hydrated Throughout the Day

Many people on GLP-1 medications experience nausea or constipation. Drinking enough water can help reduce these side effects and support digestion.

  • Aim for 8+ cups of water daily
  • Carry a water bottle to remind yourself to sip
  • Add lemon, cucumber, or mint to make water more appealing

Avoid sugary drinks, which can cause energy crashes or digestive discomfort.

3. Eat Smaller, Balanced Meals More Frequently

Because GLP-1s slow gastric emptying, large meals may lead to bloating or discomfort. Instead:

  • Break meals into smaller portions
  • Eat every 3–4 hours, if possible
  • Focus on balanced meals with protein, fiber, and healthy fats

This pattern supports digestion and helps you avoid the unpleasant fullness that can come with larger meals.

4. Limit Highly Processed Foods

Processed snacks, fried foods, and sweets can be harder to digest and might worsen side effects like nausea. Prioritize whole foods, including:

  • Fresh fruits and vegetables
  • Whole grains (quinoa, brown rice, oats)
  • Healthy fats (avocados, nuts, olive oil)

Eating clean supports better energy, gut health, and long-term weight loss success.

Achieve Healthier Weight Loss in Chicago

GLP-1 medications are a powerful tool, but nutrition makes a big difference in how you feel while taking them.

At Old Town Med Spa in Chicago, we offer comprehensive weight loss support and advanced aesthetic care. Contact us to schedule a consultation at one of our three locations: River North, Bucktown, or Lincoln Park. You can also book online.

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