House Skol · Nutrition4 min read

Protein math for people who cook twice a week

The daily target, split across meals you'll actually eat. Plain numbers, no powder required.

Skol & Hati Editorial — every stat carries a named source
PUBLISHED 2026-07-28 · UPDATED 2026-08-16 · 3 SOURCES
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The short answer
Most adults who train aim for about 0.7 g of protein per pound of bodyweight per day — roughly 125 g at 180 lb. Cook twice a week, anchor two meals a day at 40 g each, and cover the rest with no-cook add-ons.
Steel food scale, chicken thighs on a sheet pan, yogurt, and eggs on a kitchen counter in morning light

01How much protein do you actually need?

For people who train 3–5 days a week, benefits plateau around 1.6 g/kg per day — about 0.7 g per pound. More isn't harmful for healthy adults; it's just mostly unnecessary. Under 0.5 g per pound while training is where progress quietly stalls.

1.6 G/KG/DAY — WHERE MUSCLE-GAIN BENEFITS PLATEAU
META-ANALYSIS OF 49 TRIALS, N=1,863 — MORTON ET AL., BR J SPORTS MED, 2018 [1]

Per meal, the useful ceiling is around 0.4 g/kg — call it 30–45 g for most people. That's why the two-anchor system below works: two big meals get you two-thirds of the way there [2].

02The two-cook system

Cook twice — Sunday and Wednesday, 40 minutes each. Each cook produces four anchor meals at 40 g protein. That's eight anchors across the week; everything else is assembly, not cooking.

2 ANCHOR MEALS × 40 G80 G
NO-COOK ADD-ONS (BELOW)~45 G
DAILY TOTAL AT 180 LB~125 G
Four glass meal-prep containers of chicken and rice in a row, sheet pan behind, morning window light
Two ideas like this, every Thursday. One day, one night. Free.

03What 40 grams looks like

FoodAmountProtein
Chicken thigh, cooked150 G38 G
Greek yogurt, 2%350 G TUB34 G
Canned tuna + 2 eggs1 CAN + 241 G
Cottage cheese + jerky250 G + 30 G40 G
VALUES FROM USDA FOODDATA CENTRAL [3] · ROUNDED TO WHOLE GRAMS
Overhead still life of a chicken thigh on a plate, a bowl of yogurt, two eggs, and a small bowl of tuna on a stone counter

04What if you miss a day?

Nothing meaningful happens. Protein needs behave like a weekly average, not a daily pass/fail — one 80 g day in a 125 g week is a rounding error. Plan for the worst week, not the best one.

Common questions
Do I need protein powder?+
No. Powder is a convenience, not a requirement — the food table above covers the same numbers. If shakes make your worst week easier, use them; nothing here depends on it.
Is more protein better?+
Past ~0.7 g per pound, measurable benefits flatten for most people who train. Extra protein isn't dangerous for healthy adults — it's just budget spent where it stops paying.
Does timing matter?+
Far less than totals. Spreading intake across 3–4 feedings of 30–45 g is a reasonable default; chasing an exact post-workout window is not required.
Sources
EVERY STAT ABOVE LINKS TO ONE OF THESE
[1]Morton RW, et al. A systematic review, meta-analysis and meta-regression of protein supplementation on resistance training–induced gains. Br J Sports Med, 2018. · bjsm.bmj.com
[2]Schoenfeld BJ, Aragon AA. How much protein can the body use in a single meal for muscle-building? J Int Soc Sports Nutr, 2018. · jissn.biomedcentral.com
[3]USDA FoodData Central. fdc.nal.usda.gov, accessed 2026-08.
General-audience information — not medical advice. No affiliate links in this breakdown. Last updated 2026-08-16.