The Lab

The science that separates winners from everyone else.

No fluff. No bro-science. Just the fuel intelligence that actually moves the needle.

The FUEL Calculator

Know Your Exact Recovery Numbers in 60 Seconds

Still guessing your macros? That's adorable.

Question 1 of 7

What's your primary sport or training focus?

What's your current body weight?

lbs

What's your age range?

How long is your typical training session?

When do you typically train relative to eating?

What best describes your typical pattern?

How many training sessions per week?

Based on ISSN research Sport-specific 60 seconds