Fuel Guides

FUEL GUIDES: PRACTICAL PLANS FOR COMMON RACES

Fuel Guides are designed to provide practical strategies for common race distances. Finding the right fueling approach is highly personal, so consider these guides as a helpful reference point and adjust them according to your needs. Our products are rooted in science and built to work seamlessly alongside real food. They are designed to support—not replace—nourishment that comes from real food and a balanced diet. If you have any questions, please don’t hesitate to reach out to us at hello@never2.com.

Half-Distance Triathlon Fuel Guide

A half-Ironman demands respect. Seventy-point-three miles push your body beyond training comfort zones, and fueling is what makes the difference between fading and flying. Energy, hydration, and electrolytes must be...

Full Distance Triathlon Fuel Guide

Fueling is one of the most important—and often overlooked—aspects of full distance triathlon performance. Covering 140.6 miles across swim, bike, and run places extraordinary demands on energy availability, hydration, and...

Half Marathon Fuel Guide

Half marathons challenge both endurance and preparation. Even though the distance is shorter than a full marathon, runners can still hit a wall if they under-fuel or neglect hydration. Thoughtful...

10k Fuel Guide

A 10K may only be 6.2 miles, but at race intensity, your body burns hot. Fueling smartly means the difference between powering through the final stretch or watching your pace...

Marathon Fuel Guide

Running a marathon isn’t just a test of training—it’s a test of fueling. Over 26.2 miles, your body will demand more energy and hydration than training alone can provide. The...

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DRIVEN BY SCIENCE.

We use only evidence-based research and studies to develop our products.

WHAT’S ON THE LABEL IS WHAT’S IN IT.

No unnecessary ingredients. No syrupy flavors. No magic ingredients. No birthday cake bars.

TRUST BUT VERIFY.

All Neversecond products are rigorously tested and certified free of banned substances by Informed Sport.

WE TEST EXHAUSTIVELY.

We test new products rigorously in our performance lab and in the field with athletes.