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Why You Keep Overeating on Carnivore
You went carnivore. The cravings vanished for a few weeks. Now you're crushing pounds of ribeye and bacon and the scale won't budge. Sound familiar?
Here's the thing. It's probably not willpower. It's protein.
I've coached lifters and grapplers through this exact stall, and the pattern is almost always the same. They lean into the fattiest cuts, keep protein low, and eat way past full trying to feel satisfied. The fix isn't eating less. It's eating protein first.
The Protein Leverage Hypothesis
Two researchers, Stephen Simpson and David Raubenheimer, put a name to this. It's called the protein leverage hypothesis. The short version: animals, including us, keep eating until they hit a protein target.
If your food is low in protein relative to fat and carbs, you'll overeat total calories just to reach that protein number. Protein drives the appetite. Everything else comes along for the ride.
They've built a solid body of work on this since the early 2000s. It's a well-supported hypothesis, not an iron law, and appetite is messy with lots of moving parts. But in practice? I've watched it hold up over and over.
Think about what a fatty-carnivore day looks like. A 70/30 fat-to-protein ribeye, a few strips of bacon, some butter on top. Tons of calories. Not much actual protein. Your body's still hunting for that protein floor, so you keep grazing. That's runaway fat grazing, and it's exactly what stalls people.
Find Your Protein Floor
The move is simple. Hit protein first, before you touch the fatty stuff. When you nail the protein target, satiety kicks in, cravings drop, and your fat intake starts to regulate itself.
Start here as a general range:
- ~0.8 to 1 gram of protein per pound of goal bodyweight. Use your target weight, not your current one.
- So a guy aiming for 180 pounds targets roughly 145 to 180 grams of protein a day.
- Active, lifting hard, or trying to build muscle? Push toward the top of that range.
These are starting points, not commandments. Your body's an experiment of one. You'll adjust from here based on real data.
Dr. Gabrielle Lyon has been loud about this for years, and Craig Emmerich's work on protein-forward eating lines up with the same idea. Protein isn't the thing you fear. It's the lever that controls the whole system.
The Protocol
Here's how to run it. Nothing fancy, just order of operations.
- Step 1. Calculate your protein floor using the range above. Write the number down. That's your daily non-negotiable.
- Step 2. Front-load protein. Eat the leaner, protein-dense stuff first at each meal. Think eye of round, sirloin, chicken breast, lean ground beef, eggs. Get most of your protein target in before the fatty cuts.
- Step 3. Add fat to appetite, not by the pound. Once protein's handled, eat fat until you're satisfied and stop. You're not banning fat. You're letting it fill the gap instead of running the show.
- Step 4. Track for 14 days. Log protein grams and total intake. You don't have to do this forever, just long enough to see your real numbers. Most people are shocked how little protein they were actually getting.
- Step 5. Adjust. Still hungry and grazing? Bump protein up 20 to 30 grams and recheck. Full and stalling out? You're probably fine on protein and just eating too much added fat.
The math doesn't lie. When protein's dialed in, most people naturally drop 300 to 600 calories a day without trying. That's the leverage doing the work.
A Real Example
One athlete I worked with, a masters BJJ competitor up in the Whistler area, was eating close to 4,000 calories and gaining fat on carnivore. He swore he was barely eating.
We tracked it. Turned out he was pulling in about 110 grams of protein against a mountain of fat. We flipped the order. Lean protein first, fat to appetite after.
Inside two weeks his intake settled around 2,700 calories on its own. No hunger, no counting past the protein number. He just wasn't chasing satiety with butter anymore. The stall broke.
Don't Skip the Electrolytes
Quick note that trips a lot of people up. When you stop overeating and calories drop, sodium can drop with it. That's when the fatigue and headaches show up, and folks blame the protocol.
Salt your food. Get your electrolytes in, especially around training. Sodium, potassium, magnesium. I run LMNT before every session and tell every athlete I coach to do the same. It keeps energy steady while your appetite recalibrates.
Run the Experiment
Stop overthinking it. Protein floor first, fat to appetite, track for two weeks, adjust. That's the whole protocol.
Protein leverage isn't magic. It's just how appetite works when you stop fighting it. Give your body the protein it's actually asking for and the overeating tends to sort itself out.
Consistency beats perfection. Run it clean for 14 days and let the data tell you what's next.
Not a doctor. I've coached people and competed myself, so I know what works in the gym and on the mat. But I'm not your doctor. If you have health issues or take meds, check with someone qualified before changing how you eat. Everything here is based on what works in practice and what the research supports. Your mileage may vary.