DeficitLab - Intermittent Fasting (@DeficitLab) header
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Deconstructing the biological mechanics of fat loss, fasting, and metabolic health. Data-driven protocols for busy people. Zero fluff.

The Lab
Joined August 2026
Replying to @alexaaronlab
A year is the right timeline for this. A small deficit with heavy lifting and enough protein lets you drop fat while still building muscle.
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Save this: snacks with 17g+ protein, all under 200 calories. • 170g nonfat Greek yogurt: 17g, 100 cal • 150g low-fat cottage cheese: 18g, 110 cal • 100g cooked shrimp: 24g, 100 cal • 150g shelled edamame: 18g, 180 cal • 1 scoop whey in water: about 24g, 120 cal Protein keeps you full longer, so the afternoon snack stays a snack.
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Replying to @Abhirajputfit
Repeating meals is so underrated in a deficit. Once you know the calories in your go-to plates, hitting your number takes no thinking.
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Replying to @smithhmackenzie
The cut is the easy part to plan. Finding a maintenance intake you can actually live with is what stops the regain.
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Replying to @_AshleyRichmond
The boring list wins because it keeps you in a small deficit for months. A hard 6 week cut you quit just puts you back where you started.
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Replying to @mindmusclepro
Protein helps a lot with staying full, but it doesn't cancel out the calories in the rest of the plate. Portions still decide whether you're in a deficit.
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Granola is health food until you pour it. Most brands run about 450 to 500 calories per 100g, and a free-poured bowl hits 100g fast. Use it as a topping, not the whole bowl.
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Replying to @MolecularLab_
Sauces and butter are the sneakiest part of most plates. Measure them for a week and you might find a big chunk of your missing deficit.
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Replying to @GraceGym_
Agree. A modest deficit with plenty of protein and fiber is way easier to stick with than starving yourself, and sticking with it is what actually moves the scale.
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Replying to @DeanTTraining
Good reminder that the structure works for any goal. At about 3,000 calories it's a bulk, but scale the portions to maintenance minus 500 and the same high carb, high protein, low fat setup works for a cut.
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Replying to @ChamberofFit
Solid plan. 10 lbs in 60 days works out to roughly a 500 to 600 calorie daily deficit, so protein heavy meals and steps do a lot of the work.
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YOUR DEFICIT SHRINKS AS YOU LOSE. • A lighter body burns about 10 fewer calories a day per pound lost • Down 20 lbs? Your 500 calorie deficit is now closer to 300 • Dieting quietly cuts how much you move • Recalculate every 10 lbs. Keep your steps up.
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Replying to @CoachDanGo
Fiber is underrated in a deficit. Higher volume, filling foods make it way easier to stay under your calories without feeling starved.
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Replying to @nick_krontiris
Wild number. Almost nobody burns anywhere near that, so for normal fat loss the calories in side of the deficit does most of the work.
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Free-pouring oil like this? Each tablespoon is about 120 calories, and a free pour easily hits 2 or 3. That's 240 to 360 calories before any food hits the pan. Use a spoon.
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Replying to @muscleforlife
Exactly. One big meal barely moves the needle when the rest of your week is in a deficit. Just get back to normal at the next meal.
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Replying to @joeyyochheim
Solid plan. Protein and plants first does most of the work, so even without tracking you usually land near maintenance instead of blowing way past it.
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Most adults get well under 25g of fiber a day. The target is 25g for women and 38g for men. Fiber adds bulk and slows digestion, so you stay full on fewer calories. Easiest wins: lentils, raspberries, chia. Save this for your next grocery run.
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Replying to @drmarkhyman
Walking is underrated for fat loss too. It quietly adds to calories burned without wrecking recovery, so a deficit feels easier to stick to.
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Replying to @AskCoachKev
Nice that it is simple foods you can repeat. Fat loss still comes down to the whole day landing a bit under maintenance, and this makes that easy to hit.
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