Slow-Carb Fat Loss
Tim Ferriss's slow-carb diet from The 4-Hour Body removes decision fatigue with five simple rules and a weekly cheat day. No white or starchy carbs, repeat meals of protein, legumes and vegetables, no drinking calories, no fruit, and one weekly cheat day for sanity and adherence; a morning protein hit within 30 minutes further curbs cravings.
Eat 30 g protein within 30 minutes ~30 g protein in the first 30 min (eggs, or a protein shake)
Sets satiety for the day and cuts later cravings; Ferriss treats this as the single highest-leverage habit.
Build meals from protein, legumes and vegetables A palm of protein, a scoop of legumes (lentils, black beans), unlimited allowed vegetables
The repeatable base: filling, slow-digesting, blood-sugar stable.
No white or starchy carbs No bread, rice, potato, pasta, cereal all week
Removes the fast carbs that spike blood sugar and stall fat loss.
Do not drink calories, and skip fruit Water, coffee, tea; no juice, soda or milk; no fruit on diet days
Hidden liquid sugar and fructose are the most common silent saboteurs.
Take one cheat day One day per week, eat what you want
Improves long-term adherence and the diet's metabolic signalling.
PAGG stack: green tea extract (EGCG) ~325 mg decaffeinated EGCG before meals
The 'G' in PAGG; Ferriss's fat-loss adjunct. Optional, not essential.
PAGG stack: alpha-lipoic acid 100 to 300 mg before meals (use the low end if you get reflux)
Helps shuttle carbohydrate; part of his fat-loss stack.
PAGG stack: aged garlic extract and policosanol Garlic extract ~200 mg+ with meals; policosanol ~20 to 25 mg before bed
Completes the PAGG stack. Run it 6 days a week and take a week off every couple of months.
Measure total inches, not just the scale Track waist, hips, arms and thighs; watch the tape, not only the scale
Body recomposition can hide on the scale while inches drop.
Protein and legumes blunt hunger and steady blood sugar, which makes a calorie deficit livable without tracking calories.
View sources
The 4-Hour Body (Timothy Ferriss): the Slow-Carb Diet and the PAGG stack
Slow-Carb Diet rules and food list (overview)
How to Lose 20 lbs of Fat in 30 Days (Tim Ferriss, original write-up)
Not medical advice. This page is for education only and is not a substitute for professional medical care. Consult a qualified clinician before changing your health routine.
Independent curation. YourProtocol is an independent platform. This protocol is based on the publicly available work of Tim Ferriss and is not created, reviewed, endorsed by, or affiliated with Tim Ferriss or Author · The 4-Hour Body.
Is this for you
- People who want simple rules over calorie counting
- Busy eaters who can repeat a few meals
- Fat-loss beginners
- People who like a built-in weekly cheat day
Cautions
- History of disordered eating: skip rigid food rules and cheat-day cycling, and talk to a clinician
- Diabetics or anyone on medication: coordinate any diet change with a doctor
- The PAGG stack is optional; alpha-lipoic acid can cause reflux at higher doses; cycle off periodically. Ferriss explicitly stopped recommending the older ECA stack on safety grounds
- Legumes and high fibre can cause bloating at first; build up gradually
- Educational only, not medical advice
Some links earn us a commission. It never affects our picks or grades. See our affiliate disclosure.