Guides & Guidance

Practical training and nutrition advice to help you perform your best.

What is C30 Ice Gel and How Should You Use It?

In this practical "how to" article, we explain what a C30 Ice Gel is, how it can benefit you, and tips for getting the most out of it.

Our Comprehensive Long Course Triathlon Fuel & Hydration Guide

Our comprehensive guide to help you prepare and execute a winning fueling plan for your next long course triathlon.

Finsty's Leadville 100 Fueling Plan

Neversecond athlete and top off-road racer Russell Finsterwald shares his fueling plan for Leadville 100.

Our Comprehensive Marathon Fuel & Hydration Guide

Our comprehensive guide to help you prepare and execute a winning fueling plan for your next marathon.

Not All Carbs are the Equal

In this article we explore the differences between different types of carbohydrates including fast and slow carbs.

What are Multiple Transportable Carbohydrates?

Using the right combination of carbohydrates can improve energy delivery to the muscle.

How Much Protein do Athletes Need?

Is more protein always better?

Drinks, Gels, Bars or "Real Food?" What Should I Use?

In this article, we compare the different types of carbohydrate sources so you can decide what works best for you!

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Fuel your performance

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C30 Energy Gel

Available in 5 flavors

C30 Energy Gel Trial Pack

C30 Sports Drink

Available in 2 flavors

C30 Starter Pack

C30 Sports Drink Variety Pack

Marathon Starter Pack

C30 Fuel Bar

Available in 2 flavors

C90 High Carb Drink Mix

Available in 2 flavors

C30+ Energy Gel

Available in 3 flavors

Discover Science

Helping athletes perform their best through the sharing of unbiased and simplified scientific knowledge.

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What is an Ice Slush and Is It Effective?

Ice slushes have see widespread use among top athletes during the Tokyo Olympics and the 2022 Tour de France. But what are they, how do they work and are they effective?

What is Whey Protein?

We hear a lot about whey protein as the best protein for athletes. But what is it really and what makes whey so special?

Are Electrolytes Important for Athletes?

Electrolytes are recommended by many performance nutrition and lifestyle brands. After all, they're big business. But what are they and do they actually improve performance?

What are Branched Chain Amino Acids (BCAAs)?

BCAAs are a popular supplement. They are essential amino acids found in our diet, but why are they important?

Still unsure?
Start your journey.

Try our C30 Starter Pack and get on your way to better fueling and better performance.

Try our Starter Pack

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.