Triathlon Nutrition: No More Guesswork

First Endurance triathletes understand nailing race-day nutrition is usually the difference between dominating and not even making it to the finish.

EFS-Pro is the holy grail of endurance fueling products

Mark Allen
Mark Allen6X IRONMAN Kona World Champion

I managed to beat my PR by nine minutes.

LAVA Magazine
LAVA MagazineEditor Jay Prasuhn

I nailed my nutrition with the help of the awesome First Endurance products

Heather Wurtele
Heather Wurtele6 Time IRONMAN Champion