NIX BIOSENSOR PERSONALIZED FORMULA OFFER

Your Nix Sweat Test is Just the Beginning

Turn your data into a custom fuel plan — made just for you.

Take the 5 Hour Challenge

(Try Infinit for Free*)

For just $29.95, Nix customers get:

  • A 1-on-1 consult with a certified Sports Dietitian
  • A 5-serving Custom Hydration & Fuel Formula (5 hours of complete nutrition) based on your sweat rate and sodium loss
  • An INFINIT 22oz pro bottle
  • A $30 credit toward your next custom order

You’ll walk away with a complete understanding of your personal hydration & fueling needs — and the tools to crush your next workout or race.

You’ve tested your sweat. Now let’s fuel your best performance.

INFINIT Nutrition’s certified Sports Dietitians will translate your Nix Hydration Biosensor data into a personalized formula that matches your body’s exact needs.

Ready to Go Custom?

Upload your Nix Sweat Test report(s) below and fill out a short intake form so we can dial in your goals, training style, and preferences.

*We say it's "free" because it practically is. The value of the Nix Custom Formula Starter Pack totals approximately $50 — including a 5-serving Custom Formula ($27.95 value), an INFINIT purist pro bottle ($8.95 value), and free priority shipping. Plus, you’ll receive a $30 credit toward your next INFINIT order, which offsets the $29.95 price of the pack. That means you're getting expert support and custom nutrition without paying a dime more.