Lipoly

Your Fat Loss Sprint Guide

Carnivore gets the protein right. Lipoly adds the structure.

All-meat eating works — until you hit your maintenance calories. The sprint gives you the caloric target and the finish line.

High protein is necessary. It's not sufficient.

Carnivore dieters often eat plenty of protein — which puts them closer to the FLS profile than most other approaches. But carnivore has no caloric target. Fatty cuts of beef, bacon, and butter are high-calorie, and without tracking, it's easy to eat at or above maintenance on a carnivore diet.

The Fat Loss Sprint keeps what carnivore gets right — high protein from animal sources — and adds caloric precision, a defined sprint duration, mandatory vegetables for micronutrients, and structured refeeds. The result is a more aggressive, more time-limited fat loss tool with a defined endpoint.

Comparison Table

Carnivore DietLipoly Fat Loss Sprint
ProteinHighVery high — 2.2–3.0 g/kg LBM, calculated
FatVery high (fatty cuts encouraged)Low — 25–30 g/day (essential fat only)
CaloriesNo restrictionCalculated deficit from body composition
VegetablesNoneUnlimited non-starchy vegetables
DurationIndefinite14–28 days, then mandatory maintenance
Defined finishNoYes
KetosisOften presentYes — protocol-driven
TrainingNot specified2x/week strength — required
Science basisEvolutionary / ancestralPSMF: 50+ years clinical research

Science Section

The key distinction from carnivore: fat content. Carnivore encourages fatty meat; the FLS restricts fat to 25–30 g/day from lean protein sources. This is what drives the deep caloric deficit. Lean chicken breast has ~1.5 g fat per 100 g. Ribeye has ~26 g fat per 100 g. The difference at 200 g of protein per day is enormous.

High protein + resistance training preserves lean mass (Longland et al., 2016; Mettler et al., 2010). The FLS and carnivore share this priority — the FLS executes it with caloric precision.

You've got the protein. Now add the structure.

See your numbers

Run the calculator on your own stats.

Sprint level, calculated macros, and a recommended duration — based on your body composition.

Sprint Level 1
Lean Body Mass: kg
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—g
Protein
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—g
Fat
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—g
Carbs
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Calories
Recommended:
Training
  • 2× strength training per week
  • 8–10K steps daily
  • No running or HIIT
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