Nutrition on GLP-1: Lagos Meal Plans & Macro Strategy
GLP-1 changes your appetite. Your nutrition strategy must change too. This guide shows how to eat for maximum weight loss while preserving muscle on Semaglutide or Tirzepatide.
The Macro Reality on GLP-1
Your calorie intake will naturally drop 40-60% due to appetite suppression. That's good. But protein demands INCREASE to preserve muscle during weight loss.
Why Protein Matters More
- Without GLP-1: 60-80g protein/day sufficient for sedentary person
- ON GLP-1: Need 120-150g protein/day (almost double)
- Why: Rapid weight loss + appetite suppression = muscle loss risk
- Protein minimizes this. High protein = preserve lean mass, maximize fat loss
Target Macro Breakdown
For 70kg Person
Adjust these based on your starting weight: heavier = slightly higher protein targets
Lagos Protein Sources (High Priority)
Getting 120g protein daily is the challenge. Here are practical Lagos options:
Animal Proteins (Highest Quality)
31g protein | 165 kcal
Most efficient protein source. Buy at Justrite/Shoprite, boil plain. Boring but most satiating.
13g protein (2 eggs) | 155 kcal
Reliable, accessible protein. Eat whole egg (yolk has nutrients GLP-1 users need)
20g protein | 180 kcal
Omega-3 rich. Buy tinned at Lagos supermarkets. Eat with minimal oil added.
26g protein | 200 kcal
Ask butcher for lean cuts (suya meat is fatty). Grilled or boiled preferred.
Plant Proteins (Everyday staples)
9g protein | 120 kcal
Nigerian staple. High fiber (good for GLP-1 users). Can cause bloating - introduce slowly.
9g protein | 110 kcal
High fiber, high protein plant source. Less gas than beans.
20g protein/200g | 130 kcal
Probiotics good for GLP-1 users. Get Activia/plain Greek yogurt at Justrite.
Protein Powder (Time-Saver)
Whey protein powder: 25g protein per scoop. Mix with water or unsweetened almond milk. Makes hitting 120g protein much easier.
Recommended daily protein spread: 30g breakfast, 40g lunch, 40g dinner = 110g. + 10g snack = 120g target
Sample Lagos Day Eating Plan
1,500 kcal | 120g protein | GLP-1 friendly
Daily totals: 146g protein | 1,320 kcal
Foods to EMPHASIZE on GLP-1
High-Protein, High-Fiber Foods
Why: Protein preserves muscle, fiber prevents constipation (major GLP-1 side effect)
- Chicken, fish, lean beef (all cuts)
- Eggs (whole eggs)
- Lentils, chickpeas, beans
- Vegetables (especially leafy greens, broccoli, carrots)
- Whole grains (brown rice, oats, whole wheat bread)
- Avocado, nuts, seeds (good fats)
Foods to AVOID on GLP-1
High-Sugar, High-Fat Junk Foods
Why: Cause GI distress, nausea, offset weight loss, trigger hunger
- Sugary drinks, soda, juice
- Fried foods (suya, fried chicken, pastries)
- Processed junk (biscuits, cakes, sweets)
- Fatty meats (pork belly, beef fat)
- Heavy sauces (mayo-heavy, creamy dressings)
- Ultra-processed snacks (crisps, instant noodles)
GLP-1 Eating Challenges & Solutions
Challenge: Can't Finish Meals
Solution: Eat 4-5 smaller meals instead of 3. Instead of 400g chicken/rice, do 150g + snack + another meal = more protein throughout day, naturally matches appetite.
Challenge: Protein Boring / Repetitive
Solution: Rotate proteins. Monday: chicken. Tuesday: fish. Wednesday: eggs. Thursday: beef. Friday: beans + rice. Variety keeps sustainable.
Challenge: Protein Powder Expensive
Solution: Use eggs + beans + yogurt as base. Powder optional, not mandatory. 3 eggs + 1 cup beans + yogurt = 80g protein no powder needed.
Challenge: GI Distress from High Fiber
Solution: Increase fiber gradually. Week 1: 10g. Week 2: 15g. Week 3: 20g+. Body adapts. Drink more water alongside fiber.
Hydration on GLP-1 (Critical)
Appetite suppression makes you forget to drink. But you need MORE water:
- Baseline: 2-3 liters normal
- On GLP-1: 4-5 liters needed (prevents constipation, nausea, fatigue)
- Timing: Sip throughout day, not bulk drinking. 250mL every hour = steady hydration
- Signs of dehydration: Dark urine, dizziness, dry mouth, headache. Increase water immediately.
Alcohol on GLP-1 (Be Cautious)
GLP-1 + alcohol = increased intoxication. Appetite suppression + alcohol = nausea. Evidence shows:
- Alcohol slows weight loss (7 kcal per gram, empty calories)
- Can trigger nausea/vomiting on GLP-1
- Impairs judgment (overeating risk)
- Recommendation: Skip first 4 weeks. After tolerance established: max 1-2 drinks weekly (light beer, wine), never on empty stomach
Eating Out (Lagos Restaurants)
Challenge: Most Nigerian restaurants serve large portions + fried foods
Strategy:
- Order small/half portion: Explicitly ask for reduced portion
- Grilled not fried: Ask for grilled chicken/fish instead of fried
- Skip sauces: Get plain with sauce on side (you won't eat much)
- Best Lagos restaurants for GLP-1: Health-focused places (Yellow Chilli, Jemilusi), grilled options at most places
Meal Prep Strategy
Sunday meal prep: Cook weekly proteins in bulk
- Boil 6-8 eggs
- Grill 1kg chicken breast
- Cook 2 cups beans/lentils
- Steam vegetables (broccoli, carrots)
- Cook brown rice (1 cup dry)
This takes 2 hours. Gives you 5-7 days of ready meals. Most people lose consistency when they don't meal prep.
Lagos nutritionist creates custom meal plans • Protein optimization • Express delivery
References
Medically Reviewed by Dr. Chukwuemeka Okonkwo
MBBS, FMCP - Endocrinology
Content reviewed by qualified healthcare professionals for accuracy.