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Colette van Dyk


I’ve been a fitness professional since 1995, believing I had my nutrition and fueling dialed in—until I discovered Hammer Nutrition. Despite feeling strong at the start of races, I struggled with endurance. That all changed when I was guided by Flavie Dokken to fine-tune my fueling strategy and by Kim Lyons for daily nutrition optimization. What a privilege that was!

With a precise plan, my first ultra was a huge success—fueling and hydration were all I needed. For shorter trail races and duathlons, I adapt my approach with gels for sustained energy, and it has propelled me to podium finishes. Hammer’s Recoverite is my key to fast recovery, keeping me race-ready.

I am honored to have earned All-American status in duathlons and qualified for Team USA—achievements made possible in part by Hammer Nutrition’s impact on my training and racing. Fueling with HEED, Endurolytes, Gels, Anti-Fatigue Caps, Perpetuem, and Recoverite has taken my performance to the next level.

Train smart. Fuel right. Push limits with intention. I’m excited to share this journey and see what’s truly possible.

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