
Our latest insider scoops
Inside a Turbulent Gravel Nationals: Pete Stetina
The time has come for a new champion to wear the jersey: the 2025 Gravel National Championship. Pete Stetina details his experience returning to USAC racing, including the unique course demands, the challenges of race organization, and what he fueled with as he went all in for the coveted Stars and Stripes.

Majorly Fueled for Marathons
'Tis the season, the fall Marathon season that is. As autumn approaches, so do some of the most iconic running events in the world. In lieu of such, we are featuring a short series of blogs from the most dominant fuel in marathons: Maurten.

Fueling at 19,000 Feet: What Worked (and What Didn’t) for the Kilimanjaro FKT
"We said it would go sideways. We weren’t wrong." This is what happened when Colleen MacDonald's nutrition plan met 19,000+ feet on August 15th-16th, 2025.

5 Sports Nutrition Questions Every Endurance Athlete Asks
I get the same five questions over and over from athletes. So, I figured, let’s tackle them all at once. Here’s what everyone wants to know.

Carbs, Chaos, and a Course Record: Lessons From Leadville
Coming off a disappointing performance at the Western States, David wasn't particularly excited about setting a bold new goal. His coach (and wife) Megan, well, she had other plans. Here are the lessons David learned from another course record and breakthrough race at Leadville 100.

The Athletes’ Guide to Electrolytes
You know electrolytes matter – but do you know why? Here’s what each mineral does to keep you going.

BCAA Breakdown: What Athletes Need to Know About Branched-Chain Amino Acids
From faster recovery to reduced muscle soreness, BCAAs have proven their place in athletes’ supplement strategy. We’ll explain why.

Carbohydrates in Sports Nutrition: What Every Athlete Needs to Know
Not all carbs are created equal. Here’s what you need to know about the different types fueling today’s elite athletes.