GLP-1 Meal Plan: 7-Day High-Protein Guide

A GLP-1 meal plan is a low-volume, protein-dense eating pattern designed to work with the appetite suppression and slowed gastric emptying caused by semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro, Zepbound), liraglutide, and dulaglutide.

This 7-day plan delivers 110–130 g of protein, ~1,400–1,600 kcal, and 25–30 g fiber per day across 3 small meals and 2 protein snacks. It is built to protect lean muscle mass — the single biggest nutrition risk on GLP-1 therapy (Heymsfield et al., Lancet 2024).

⚠️ Medical disclaimer: Coordinate any major dietary change with your prescriber, especially if you take insulin or sulfonylureas.

Two Phases: Titration vs Maintenance

Phase Weeks Calories Protein Strategy
Titration 1–8 (dose escalation) 1,200–1,400 1.2 g/kg Liquid-leaning, bland, small frequent meals
Maintenance 9+ (stable dose) 1,400–1,800 1.4–1.6 g/kg Solid foods, full meal sequence, resistance training

This 7-day plan targets maintenance phase. For titration, halve dinner portions and add a second protein shake.

Core Rules

  1. Protein first every meal (≥25 g)
  2. Vegetables second, carbs last — blunts glucose spikes
  3. Fluids between meals, not during — preserves stomach capacity
  4. 2.5–3 L water daily plus electrolytes
  5. Resistance training 2–3x/week — non-negotiable for muscle preservation

7-Day GLP-1 Meal Plan

Day 1 — Monday

Day 2 — Tuesday

Day 3 — Wednesday

Day 4 — Thursday

Day 5 — Friday

Day 6 — Saturday

Day 7 — Sunday

Weekly Grocery List

Proteins

Carbs

Vegetables

Fruits

Fats & extras

Hydration & Electrolytes

Common Modifications

Vegetarian/vegan: Swap chicken/fish for tempeh, tofu, seitan, lentils, and pea protein shakes. Add B12 supplement (250 mcg/day).

Low FODMAP: Replace lentils, garlic, and onion with chicken/fish and chives. Berries and citrus stay in.

Severe nausea week: Drop solid breakfast, replace with 2 protein shakes spread over morning. Add ginger tea.

Plateau breaker: Increase protein to upper end (1.6 g/kg), add 20-minute walk after dinner, ensure 7+ hours sleep.

Common Questions

Why so much protein? GLP-1 weight loss is up to 40% lean mass without adequate protein. 1.2–1.6 g/kg preserves muscle and metabolic rate (Heymsfield 2024).

Can I skip a meal if I am not hungry? Replace it with a protein shake. Skipping entirely accelerates muscle loss.

Do I need supplements? A daily multivitamin, vitamin D (2,000 IU), and B12 (250 mcg) cover the common gaps. Check with your prescriber.

Is this plan good for diabetes too? Yes — same principles support glycemic control. See our diabetes diet guide for ADA-specific targets.

Follow This Plan Automatically

Tracking 130 g of protein across 5 micro-meals while your appetite is suppressed is the hardest part. Nutrtion.io loads this exact 7-day plan into your app, scans your meals for accuracy, and adjusts grams remaining in real time. Download Nutrtion.io on the App Store to follow this exact plan in Nutrtion.io — it auto-tracks every macro so you protect muscle and lose fat on GLP-1.

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