NoBonk

Fueling & hydration guidance by text.

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Evidence-based guidance from ACSM, ISSN & IOC research. Educational tool — not medical advice. Already signed up? Just text +1 (415) 900‑4644 your workout.

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Pick a workout — this is the exact engine that answers your texts.

2hr ride
2hr ride: Carbs: start 29g/hr → target 45g/hr Fluid: 400-600ml/hr with electrolytes Start fueling at 30min (~2 gels + ~1 bottle/hr)

No app. No login. Just texts →