Focus Fuel: The Caffeine, Nutrition & Sleep Protocol (PDF)

Most focus crashes aren't training errors. They're fueling errors.

Focus Fuel is the 9-page companion protocol to the HIIT-Focus Integration Manual. Vol. 01 builds the timing engine — this supplies it: exact caffeine timing, pre- and post-session fueling, crash-proof lunches, and the sleep system that decides whether tomorrow's focus window opens at all.

Who this is for

You did the workout, sat down sharp — and a heavy lunch plus a fourth coffee flattened you by 2:30. This is for you if the training is fine but the fueling keeps sabotaging it: caffeine timed by habit, lunches chosen by hunger, sleep negotiated nightly. If your focus crashes look suspiciously like fueling errors, this is the protocol.

Inside the protocol:

• Caffeine Architecture — the 4 dosing rules, a color-coded daily caffeine map, the caffeine + L-theanine deep-work stack, and the afternoon cutoff that protects deep sleep
• Session Fueling — a minute-by-minute intake timeline around your workout, plus the 3 fueling mistakes that kill the focus window (the big lunch, training fasted, liquid sugar)
• 5 Glucose-Stable Meal Templates — build-in-10-minutes lunches (40+ g protein each) that hold your focus flat through the 3 p.m. slump, with a one-order weekly grocery list
• The Supplement Tier List — what's evidence-backed (creatine, D3, omega-3), what's situational, and what's pure marketing — so you stop paying 10× for underdosed nootropic blends
• Sleep & The Deload Week — the night protocol table and the every-5th-week reset that restores caffeine sensitivity and banks your training adaptation

Plus a printable Weekly Fuel & Sleep Tracker designed to print back-to-back with the Vol. 01 matrix, with diagnosis shortcuts that tell you exactly which variable to fix.

No fad diets. No 14-item supplement stacks. No tracking macros in an app. Just the handful of fueling decisions that determine whether your deep work block runs 40 minutes or 105.

Instant digital download · 9 pages · US Letter, print-ready · Includes printable tracker page