The Caffeine Timing Cutoff Calculator

The fillable pass a coach runs against a client, live, in the time it takes to answer four questions. Fix the dose tier, compute the buffer to their actual bedtime, read the grid cell, check self-reported sensitivity, and get a dated, specific written rule — not a memorized cutoff hour. No sign-in required; your roster stays in your browser.

Keep the full framework and the printable roster sheet

Get the companion article and occasional coach tooling from FitFlow. Your sessions stay in this browser either way.

  • The full Caffeine Timing framework article
  • A printable Dose-Buffer Grid reference
  • Occasional coach tooling from FitFlow
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