15-Hour Fast + Carnivore Diet: The Daily Metabolic Reset for Fat Loss, Energy & Hormone Health
Feeling Stuck? This Might Be Why:
If you’re still tired, inflamed, or gaining fat despite eating “clean,” the problem may be when and what you eat—not just how much.
👉 Solution: Combine a 15-hour intermittent fast with a high-fat, low-carb carnivore meal to activate metabolic repair and hormonal reset—daily.
This strategy is simple, sustainable, and designed for real-life energy, focus, and body composition changes.
⏱️ What Is a 15-Hour Fast (And Why It Works So Well)
A 15-hour fast means no calories for 15 hours—usually from after dinner (e.g. 7 PM) to late morning the next day (e.g. 10 AM). You can drink water, black coffee, tea, and take non-caloric supplements during this time.
🔬 What Happens in the Body by Hour 15:
🩸 Insulin drops – Stops fat storage and unlocks fat-burning
⚡ Ketones rise – You shift into fat-fueled energy, powering brain + body
🧼 Autophagy activates – Damaged cells are cleared out and recycled
💪 Human growth hormone surges – Promotes fat loss, muscle repair, and longevity
🍽️ Appetite hormones normalize – Ghrelin and leptin rebalance, reducing cravings
⏳ By hour 15, your body is primed for a clean refuel—and you’re metabolically reset.
🥩 Why Break Your Fast with a Carnivore, High-Fat Meal?
The first meal after a fast makes or breaks your results. A carnivore-style, high-fat, low-carb meal keeps you in ketosis, supports hormones, and delivers bioavailable nutrients—without spiking blood sugar.
Carnivore Diet Benefits After Fasting:
-Fat-burning stays activated – No glucose = no insulin spike
-Hormones are supported – Cholesterol + saturated fats help make testosterone, estrogen, cortisol
-Nutrients are absorbed better – Especially after a fast
-Inflammation is minimized – No grains, sugar, seed oils, or gut irritants
🍳 What to Eat After a 15-Hour Fast (Carnivore Style)
Focus on quality over quantity. Choose nutrient-dense, high-fat animal foods to support metabolism, hormones, and energy:
✅ Best Meal After Fasting 15 Hours:
-Ribeye steak with grass-fed butter or egg yolks
-Ground beef with beef tallow or bone marrow
-Liver + soft-boiled eggs – powerhouse for iron, B12, retinol
-Sardines or salmon (wild-caught, with bones/skin)
-Bone broth – Replenishes electrolytes and aids digestion
🧂 Pro tip: Use Baja Gold Salt or mineral-rich sea salt for hydration and electrolyte balance post-fast.
⚡ Supercharge the Strategy with CelluShine™ Nutrient Support
While the fast + carnivore meal is powerful on its own, targeted supplementation helps bridge micronutrient gaps, improve recovery, and boost cellular energy.
🧬 Best CelluShine™ Products for Fasting + Carnivore Support:
1. Cell Food
Energy & mitochondrial fuel: NADH, ATP, creatine, CoQ10, alpha-GPC
✅ Supports deep cellular energy without caffeine
2. Hydrate
Electrolyte and hydration formula with magnesium, sodium, potassium, taurine, glycine
✅ Prevents cramps, brain fog, and fatigue during fasting
3. DTS (Digestive Tract Support)
Gut lining protection post-fast: glutamine, aloe vera, licorice root
✅ Soothes digestion after long fasts and rich meals
4. ALA (Alpha Lipoic Acid)
Blood sugar and inflammation support
✅ Enhances insulin sensitivity and reduces oxidative stress
5. Daily Multi
Covers micronutrient needs without excess fillers
✅ Especially important on strict carnivore or low-carb diets
💬 Real Testimonials from CelluShine Users:
“This is the only supplement routine that actually helped me—more focus, better mood, no crash.”
— Mike D., 44
“The combo of 15-hour fasting, carnivore and CelluShine did something. I’ve lost 17 lbs in 2 months and feel good.”
— Renee T., 36
“I used to wake up foggy and anxious. This is simple and feels effortless.”
— Marcus B., 50
🧠 Why This Works—and Keeps Working
When you combine intermittent fasting with the keto carnivore diet and nutrient support, you’re aligning with how your metabolism evolved to function:
🔥 Fat becomes your primary fuel
💡 Mental clarity improves
⚖️ Hormones stabilize naturally
🛡️ Inflammation goes down
🧬 Autophagy and repair turn on daily
🏃 Cravings and energy crashes disappear
✅ This isn’t a detox. It’s a daily metabolic reset that compounds over time.
🧩 FAQ: Common Questions
Q: Can I drink coffee during the fast?
A: Yes—black coffee, tea, and water are fine. No milk, cream, or calories.
Q: How often should I do a 15-hour fast?
A: Daily works best for consistency and hormone support. Start with 4–5 days/week if new.
Q: Do I have to eat liver or organ meats?
A: They’re highly beneficial but optional. You can use supplements or rotate in seafood and eggs.
Q: Is this the same as keto?
A: Similar, but more focused on animal-based fats/protein. Less plant fiber, more bioavailable nutrients.
🎯 Final Takeaway: Simplicity Wins
You don’t need a complex plan. You need a daily rhythm that works with your biology:
Fast. Feast. Fuel right. Repeat.
Pair that with CelluShine™ supplements, and you’ll feel the difference in days—not weeks.
🟢 Ready to Reset Your Metabolism?
Thousands are using the 15-hour fast + carnivore + CelluShine method to unlock fat loss, hormonal balance, and steady energy.
Try it for 7 days. Track how you feel. You won’t go back.
P.s. - I am following this exact program and having wonderful results! Contact me with any questions!- Dr Rich Prather
