The complete fuel system.

Formulated to drive performance and support sustained effort. Sciene-backed.

The Science

Two carbs.
One bottleneck,
solved.

Your gut can only absorb around 60g/hr of glucose through SGLT1 transporters. Adding fructose uses a separate GLUT5 pathway and unlocks higher usable carbohydrate delivery. MILEAGE is calibrated to the ratio research shows works: 1 glucose to 0.8 fructose.
CARBOHYDRATE RATIO 1:0.8

SGLT1 handles glucose. GLUT5 handles fructose. Running both transporters at capacity raises absorption ceiling from ~60g/hr (single-source) to 120g/hr. Below 1:0.8 GLUT5 capacity goes unused. Above it, excess fructose reaches the colon unabsorbed.

PORTION DESIGN 25–80g

Three dose sizes — 25g, 40g, and 80g — designed to combine cleanly. Stack any combination and the carbohydrate total is always exact.

OSMOLALITY LOW

Isotonic range: 270–330 mOsm/kg. Solutions above 350 mOsm/kg measurably slow gastric emptying — a direct bottleneck on fluid and carbohydrate delivery during competition. All MILEAGE formulations sit below 320 mOsm/kg.when used as directed.

FLAVOR DESIGN LOW FATIGUE

Formulated to mimic natural flavor intensity. Light enough to consume repeatedly across a full race without triggering flavor fatigue.

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M-FUEL

Enter your race distance, pace, and temperature. Get a precise fueling schedule — exactly which products to buy and how many.