7-Day High-Protein Fasting Meal Plan: 1,800 Calories/Day (160g Protein, Muscle Retention & Recomp)

If you perform heavy weight training, engage in athletic sports, or want to torch belly fat without sacrificing a single gram of hard-earned muscle, this 7-Day High-Protein 1,800 Calorie Fasting Meal Plan is engineered for body recomposition. Delivering a formidable 160 grams of complete protein daily alongside 140g of complex carbohydrates and 65g of healthy fats, it provides the optimal fuel for lean muscle hypertrophy.

The 1,800 Calorie High-Protein Architecture

Each day divides 1,800 calories into three distinct muscle-sparing feeding opportunities:

• 12:30 PM — Meal 1 (Post-Fast Foundation): ~750 kcal | 65g Protein | 55g Carbs | 26g Fat
• 04:30 PM — Midday Anabolic Bridge: ~300 kcal | 30g Protein | 25g Carbs | 8g Fat
• 07:45 PM — Meal 2 (Evening Recovery Feast): ~750 kcal | 65g Protein | 60g Carbs | 28g Fat

7-Day Sample Meal Plan (160g Daily Protein)

Day 1: 4 pasture-raised eggs + 100g smoked salmon on sourdough [Meal 1] • 250g Greek yogurt + whey isolate + blueberries [Snack] • 250g grilled top sirloin steak + roasted sweet potatoes + steamed asparagus [Meal 2].
Day 2: 250g chicken breast breast bowl with quinoa & avocado [Meal 1] • 1 cup cottage cheese + pumpkin seeds [Snack] • 250g baked salmon fillet + brown rice + roasted zucchini [Meal 2].
Day 3: 200g lean ground turkey chili with black beans [Meal 1] • Whey protein shake with almond milk + banana [Snack] • 250g grilled chicken thighs + baked sweet potato wedges [Meal 2].
Day 4: 3-egg omelet with 150g turkey breast & baby spinach [Meal 1] • Greek yogurt bowl with chia seeds [Snack] • 250g white fish (cod) + wild rice + large olive oil garden salad [Meal 2].
Day 5: 250g grass-fed beef burger patty (bunless) with sweet potato fries & green salad [Meal 1] • 2 hard-boiled eggs + 30g almonds [Snack] • 250g roasted chicken breast + quinoa + broccoli [Meal 2].
Day 6: 2 cans tuna salad with Greek yogurt mayo, chickpeas & avocado [Meal 1] • Cottage cheese with sliced strawberries [Snack] • 250g pork tenderloin medallions + roasted potatoes + asparagus [Meal 2].
Day 7: High-protein protein pancakes (whey + oats + eggs) with berries [Meal 1] • Post-workout isolate shake with fruit [Snack] • 250g grilled steak + baked potato + roasted Brussels sprouts [Meal 2].

Frequently Asked Questions About High-Protein Fasting

Can you absorb 60g of protein in one meal?

Yes. The myth that your body can only absorb 30g of protein per meal has been thoroughly debunked. While 30g may max out instantaneous acute Muscle Protein Synthesis, the excess amino acids are absorbed slowly over several hours, supporting connective tissue, enzyme production, and prolonged anti-catabolic protection.

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🩺 Medically Reviewed & Fact-Checked

Aly Owen ✓ Verified

Certified Nutritionist & Intermittent Fasting Expert

Aly Owen is a certified nutritionist specializing in metabolic health, intermittent fasting protocols, and sustainable weight loss with over 8 years of clinical experience. All guidance is verified against peer-reviewed literature.

Certified Nutritionist (CN) • Metabolic Health Specialist • View Full Bio & Credentials →