Fuel Trial
Create a mixed shortlist across brands and formats. Test it in training, rate the experience, and learn what deserves a place in your plan.
Build a trial box →FuelSelect Lab
Don’t discover on race day that your fuel doesn’t work.
Build a Fuel Trial around the products and food rules you actually need to test — or plan an expedition pack for a whole group with different diets, preferences and user-set energy targets.
FuelSelect does not calculate nutritional requirements. In the Trip Builder, you set each person’s own daily energy target and can add as much extra food as you want.
Turn nutrition trial-and-error into a process.
Test deliberately before the important day. Plan group food without forcing everyone into the same menu.
Trip Builder
Add people, set individual food rules, find compatible products and build an editable group pack.
Plan a trip pack →Start with the problem you are actually trying to solve.
Use a preset when it matches your situation, then change the activity, diet and food rules before testing.
Sensitive Stomach Starter
Explore products with explicit low-FODMAP or other gut-focused positioning in the catalogue.
Fructose-Free Trial
Compare manufacturer-declared fructose-free endurance products across brands.
Savoury Endurance Test
Try less-sweet and savoury options when sweet fuel stops sounding appealing.
High-Energy Trekking Test
Explore calorie-dense expedition meals before committing to a full multi-day food plan.
Carnivore Trail Protein
Find explicitly carnivore-positioned or animal-based protein products for hiking, trekking and recovery.
Fuel Trial Builder.
Choose the effort and your non-negotiables. FuelSelect deliberately mixes formats and brands so the trial teaches you more than buying another random gel.
Build the next experiment.
A testing shortlist for training — not a medical test and not a guarantee of tolerance.
Why mixed formats? A useful trial should compare different approaches—not eight versions of the same gel.
Your trial box.
Choose your rules and build a box.
Trip Builder.
Plan for one person or a whole group. Every person can have a different target, diet and set of food rules.
Describe the trip.
Then add the people who are coming.
People
Per-person targets: FuelSelect does not estimate calorie requirements for adults or children. Enter the daily target you want to plan around, or leave it blank and use the builder as a product/quantity planner.