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Sep 10, 2026

by Jason from Dad OS

How Much Protein Do I Need to Build Muscle After 40?

The daily number, the per-meal number, and why the rules changed when you hit 40.

How Much Protein Do I Need to Build Muscle After 40?

Sep 10, 2026

by Jason from Dad OS

How Much Protein Does a 200 lb Man Need?

The real number for dads over 40, why it's higher than you think, and what 200 grams looks like on a plate.

How Much Protein Does a 200 lb Man Need?

Aug 27, 2026

by Jason from Dad OS

Randy

54, night shift at four hospitals, down 100 pounds. His whole system fits in three moves.

Randy
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// Dad OS //
Dads over 40 are losing energy, muscle, and time. Not you. Dad OS — one cheat code. 300 words. Every Tuesday.


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