Your Guide to Eating While on GLP-1 Medication

GLP-1 medications help reduce cravings and improve insulin sensitivity, making it easier to opt for whole, nutrient dense foods over processed, empty-calorie options. Why is this important? Whole foods help stabilize blood sugar, provide vital nutrients, and support your body’s fat-burning and muscle-preserving processes—crucial factors when losing weight.

However, it’s important to individualize your carbohydrate intake based on your metabolic health. If you have insulin resistance or carbohydrate intolerance, controlling high-glycemic carbs (grains, starches, sugars) can make a big difference in how well your body responds to the medication and improves your underlying weight, body composition and metabolic health profile.

Why Individualization of Carbohydrate Intake Matters:

• High-glycemic carbs (like white bread, sugary snacks, and processed foods) cause blood sugar spikes, which in turn trigger higher insulin production, promoting fat storage. For those with insulin resistance identified through trends in labs, body composition, blood pressure, and more, this cycle evolves and worsens over time.
• Eating low-glycemic, whole foods compliments the GLP-1’s ability to help keep blood sugar and insulin levels in check, maximizing the effectiveness of your GLP-1 medication in supporting weight loss and health improvements.

Key Takeaway: Prioritize whole foods—like select fruits, vegetables, high-quality proteins, and healthy fats—while adjusting your carb intake based on your individual insulin sensitivity.

At JumpstartMD, we’ve developed whole food-based dietary tracks to enhance weight loss and health outcomes for members on GLP-1 medications. These plans emphasize the importance of:

• High-quality proteins: Preserving muscle is key during weight loss and, similar to carbs, protein intake is best individualized.
• Carbohydrates tailored to your needs: Based on insulin sensitivity, we help you manage carb intake to avoid blood sugar spikes.
• Healthy fats for satiety: Natural fats (think avocados, nuts, olive oil, omega-3’s from seafood, and even healthy saturated fats from dairy, coconut, and animal products) help keep you full and energized.

Why it Matters:

• High-quality proteins are essential for muscle maintenance, which is crucial as you lose weight. Protein also supports metabolic function and provides essential amino acids.
• Avoidance of refined carbohydrates limits blood sugar spikes and levels of the fat storage hormone, insulin.
• Unlike carbohydrates, healthy fats promote satiety without spiking insulin levels. They also support nutrient absorption and hormone regulation.
• Whole foods additionally have high quantities of essential vitamins, minerals, and micronutrients (i.e. antioxidant ‘phytonutrients’ in low glycemic fruits and non-starchy vegetables) to help you prevent cravings, perform at your best and thrive.

Breakfast:

• Scrambled eggs with spinach, cherry tomatoes, and feta, cooked in butter for added healthy fat.
• Overnight oats* with (unsweetened) almond milk, chia seeds, and protein powder, topped with almonds and blueberries.
• Avocado toast on whole-grain bread* with poached eggs and smoked salmon.

Lunch:

• Grilled chicken Caesar salad with olive oil-based dressing and shaved parmesan.
• Turkey lettuce wraps with hummus, cucumber, shredded carrots, and a drizzle of tzatziki.
• Quinoa* bowl with black beans, grilled fish, and avocado.

Dinner:

• Baked salmon with roasted asparagus and mashed cauliflower (garlic for extra flavor!).
• Burger patty on greens, topped with sautéed mushrooms and onions, served with roasted sweet potato* wedges.
• Shrimp stir-fry with broccoli and bell peppers over cauliflower rice.

Why it Matters:

These meals are designed to support stable blood sugar levels, provide rich, balanced nutrition, and keep you feeling full and satisfied. By combining protein, low-glycemic vegetables, and healthy fats, these meals also help minimize potential side effects of GLP-1 medications, such as nausea, constipation, or fatigue.

While on GLP-1 medications, muscle maintenance is crucial as you lose weight. Dietary protein is essential for preserving lean muscle mass, which in turn keeps your metabolism running efficiently.

Why it Matters:

• High-quality proteins provide essential amino acids and are packed with micronutrients that support overall body function. Inadequate protein consumption can lead to disproportionate losses of muscle mass while losing weight.
• Losing muscle mass can slow down your metabolism, impacting your metabolic health, and making it harder to lose weight or keep it off.
• Losing muscle mass can negatively impact your physique and physical performance in the near-term. Longer term, muscle loss can reduce your capacity for your functional capacity and healthspan.

Protein-Packed Meal and Snack Ideas:

• (Unsweetened) Greek yogurt parfait with walnuts, flax seeds, and berries.
• Hard-boiled eggs with seasoning and olive oil drizzle.
• Tuna salad made with avocado and cucumber slices.

The right carbs aren’t the enemy, while the amount of carbohydrate contained in a meal defines the level of blood sugar elevation following the meal. Why? Because when carbohydrates are consumed, they are broken down into sugar (glucose) in your bloodstream. If too many carbs are consumed, they cause large spikes in the fat storage hormone, insulin—something you want to avoid while trying to lose weight and on GLP-1 medication as GLP-1’s are also working to combat those spikes.

As noted above, certain individuals become more ‘sensitive’ to carbohydrates as they age and, for these individuals in particular, carbs need to be managed the most carefully to optimize their weight loss and health outcomes while on a GLP-1 medication.

Why it Matters:

• Keeping your carb intake in check helps maintain stable blood sugar and insulin levels, complimenting and boosting the effectiveness of your GLP-1 medication.
• If you’re highly insulin resistant like many adult Americans, limiting refined carbs (like sugar and white flour) and focusing on lower-glycemic, whole carbs (like quinoa* or sweet potatoes*) will promote better weight loss outcomes.

Low-Carb Meal Ideas:

• Zucchini noodles topped with (no sugar added) marinara sauce and meatballs.
• Cauliflower crust pizza with chicken, spinach, and mozzarella.
• Mashed cauliflower seasoned with garlic and a touch of parmesan (a great substitute for mashed potatoes).

Natural fats like those found in avocados, nuts, olive oil, and even healthy saturated fats (yes, from animal sources too!) help curb hunger and keep you satisfied longer.

Why it Matters:

• Unlike carbohydrates, fats do not spike your blood sugar, meaning they don’t trigger spikes in the fat storage hormone, insulin.
• Fats also play a role in nutrient absorption and hormone regulation, both essential for overall health.
• Healthy fats curb hunger and cravings while enhancing the diversity, flavor, texture, mouthfeel, and moisture of foods.

Healthy Fat Snack Ideas:

• Cucumber slices with guacamole.
• Mixed nuts with dried cranberries.
• Olives and marinated artichoke hearts.

Even though GLP-1 medications reduce appetite, it’s important to eat balanced portions to control blood sugars, optimize physique, and avoid overeating or under nourishing your body.

Why it Matters:

Eating the right amount of nutrient-dense food will help maintain your energy levels, preserve muscle, enhance metabolism, and support fat loss without feeling deprived.

Portion Control Tip:

• Use an 8-inch plate:
• Half the plate for non-starchy veggies,
• One-quarter for high-quality protein, and
• One-quarter for starchy veggies* or whole grains*.

Proper hydration aids digestion, controls hunger, and helps your body perform at its best. Drink plenty of water throughout the day and consider adding flavors like cucumber or lemon for a refreshing twist.

Why it Matters:

Staying hydrated helps your body maintain its metabolic processes and prevents mistaking thirst for hunger.

Alcohol and sugary drinks can interfere with your progress, adding unnecessary calories and making it harder for your GLP-1 medication to work effectively. Alcohol, in particular, is caloric but not satiating and may reduce your inhibition, leading to poor food choices.

Why it Matters:

Alcohol promotes fat accumulation and can hinder weight loss, disrupt sleep, cause dehydration, and give your diet ‘the finger’—all factors that can limit the effectiveness of your medication.

Better Alternatives:

• Try a mocktail made with sparkling water, mint, and lime.
• Opt for unsweetened iced tea or flavored sparkling water instead of sugary drinks.

Consistency is key when adjusting to GLP-1 medications. Planning your meals ahead of time can help you stay on track and avoid impulsive eating decisions.

Why it Matters:

Being prepared makes it easier to stick to your plan and supports long-term success.

Meal Prep Tips:

• Batch cook larger portions of grilled chicken or roasted veggies to use throughout the week.
• Keep snack packs ready to go, filled with things like cut veggies, cheese sticks, and mixed nuts.

Navigating your diet while on GLP-1 medications can be challenging, but you don’t have to do it alone. JumpstartMD’s expert team of clinicians and health coaches are here to provide personalized guidance and support every step of the way.