When To Use EFS-PRO vs EFS

When To Use EFS-PRO vs EFS

The new EFS and EFS-PRO High Carb formulas are engineered to deliver more fuel and more electrolytes with less bellyache than their predecessors (and, incidentally, than any other hydration mixes). But why have a standard and a PRO?

May 23, 2024
EFS UPDATE – MEETING MODERN DEMANDS

EFS UPDATE – MEETING MODERN DEMANDS

By Dr. Luke Bucci, PhD

The new EFS is here, and its architect – our own Dr. Luke Bucci – wrote up a quick intro to explain what was changed and what stayed the same. 

May 21, 2024
Introducing: EFS-PRO High carb

Introducing: EFS-PRO High carb

By First Endurance

We just launched a new, re-engineered EFS-PRO. The conversations, surveys, and prototyping we’ve done with many of you are why. And while the formula and the research that went into it are complicated, the entire project is really about one word: Carbs.

May 16, 2024
Altitude Camp on Mt. Etna

Altitude Camp on Mt. Etna

By Larry Warbasse

Larry gives us a look at how he eats, recovers, and maximizes gains on the slopes of the legendary climb.

May 02, 2024
No Sleep Till Bogota

No Sleep Till Bogota

With Rob Britton and Griffin Easter

Transcordilleras is a gravel epic through the Colombian Andes over 600 miles. First Endurance athletes Rob Britton & Griffin Easter share their adventure.

March 14, 2024
Blasting Meatloaf in Colombia

Blasting Meatloaf in Colombia

With Whitney & Zack Allison

Transcordilleras is a gravel epic through the Colombian Andes over 600 miles. First Endurance athletes Whitney Allison & Zack Allison share their adventure.

March 14, 2024
Beta Alanine: Better Than Bicarb

Beta Alanine: Better Than Bicarb

By Dr. Luke Bucci, PhD

Dr. Bucci explains how beta alanine neutralizes ATP-related acid more effectively than bicarb – and it does so without bicarb’s dosing issues, brief benefit window, and calamitous impact on GI tracts and sodium levels.

March 05, 2024
Fueling Considerations for Female Athletes

Fueling Considerations for Female Athletes

By Jennifer Kurtz, PhD, CISSN, CSCS, EP-C

Dr. Kurtz takes a look at specific nutritional strategies that female athletes can take to get the most out of their performance and recovery during the menstrual cycles, including specific carb-intake recommendations and a handful of nutrients that are especially critical for each phase.

February 20, 2024
GOLD + SILVER IN YELLOW, BLUE, AND RED

GOLD + SILVER IN YELLOW, BLUE, AND RED

With Diana Peñuela

It’s reductive to describe DNA Pro Cycling’s Diana Peñuela as, simply, a sprinter. She’s also top-10’d the Tour of the Gila twice and she’s been a regular top-five finisher at Colombian nationals for over a decade. One box she hadn’t checked? A national TT title. As of late January, consider that box checked.

February 08, 2024
Letter from the California Coast

Letter from the California Coast

By Andrew “Lespy” L'Esperance

Maxxis Factory Racing’s Andrew “Lespy” L'Esperance recently joined FE athlete Rob Britton for a training epic along the California coastline, and we gotta say: It seems like they had way too much fun for it to have qualified as “training.”

February 08, 2024
MultiV or MultiV-PRO – Which Is Right For You?

MultiV or MultiV-PRO – Which Is Right For You?

By Dr. Luke Bucci, PhD

MultiV is engineered to cover every nutrient gap that dedicated, live-to-compete endurance athletes experience. Which seems ideal, but MultiV-PRO goes even further.

January 25, 2024
Game-Changing Nutrients for MultiV-PRO

Game-Changing Nutrients for MultiV-PRO

By Dr. Luke Bucci, PhD

When it comes to MVM support, MultiV-PRO is foundational because it closes every vitamin and mineral gap affecting endurance athletes. But that’s just the baseline. The formula earns its “PRO” status through the inclusion of additional nutrients that elevate it from foundational to elite.

January 18, 2024