When To Use EFS-PRO vs EFS

When To Use EFS-PRO vs EFS

Updated for 2021 After months of research-driven tinkering, testing, and trial, we’ve updated the formulas for EFS and EFS-PRO hydration mixes. Given the technical--and, frankly, revolutionary--nature of both formulas, we compiled a list of changes to...

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How to Fuel For Success on HOT Days

How to Fuel For Success on HOT Days

Updated for 2021 Training and racing in cold weather is entirely different than training and racing in the heat.  Strange things happen in hot conditions;  some athletes thrive while others fall apart.  Your nutrition program has a lot to do with how...

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Ultimate Pain Caves

Ultimate Pain Caves

We were curious how all of you bad-ass athletes were beating the winter blues, so we ran our first ever Ultimate Pain Cave contest on Instagram. The entries did not disappoint. From an undisclosed bunker in the Middle East to the repurposing of a...

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Suntheanine®- Your Secret Weapon – Part 2

Suntheanine®- Your Secret Weapon – Part 2

Summary This is the second installment in a series on the reimagined EFS and a mind-over-matter compound that makes perfect sense for maximizing your brain’s control of your exercise performance: Suntheanine® L-theanine. Theanine calms anxiety and...

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Suntheanine®- Your Secret Weapon

Suntheanine®- Your Secret Weapon

Summary This is a first-in-series feature on the reimagined EFS, focusing on a mind-over-matter compound that makes perfect sense for maximizing your brain’s control of your exercise performance: L-theanine, or more specifically, Suntheanine®...

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