Male Cycling Team Riding In Single File While Wearing Nix Biosensor
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Revolutionary Sweat Science

The first biosensor to analyze sweat and provide endurance athletes with personal hydration data – scientifically validated, and delivered in real time. Turn your TrainingPeaks workouts into personalized hydration strategies.The result is knowing when, what, and how much to drink, helping you optimize your performance and reach your goals.

Nix Biosensor And Trainingpeaks

Personalized Hydration Data in Real Time

The Nix Hydration Biosensor weighs less than 0.5 ounces and is durable, reusable, and built to last. The pod clips onto a single-use sweat patch. The proprietary Nix patch detects electrochemical biomarkers in a user’s sweat and transmits fluid and electrolyte loss data to the Nix Solo app in real time. Historic data is saved to a user’s unique sweat profile within the app providing them with average sweat rate, electrolyte loss rate and sweat composition data.

Nix Biosensor And Trainingpeaks

Your Portable Hydration Lab

Geared towards the endurance athlete, the Nix Solo app continuously measures sweat throughout your workout and sends personalized notifications to a user’s phone or watch in real time. Nix’s proprietary machine learning algorithms senses the losses from the bicep – both fluids and electrolytes – and extrapolates it to the whole body. Trained and validated on thousands of workouts, with accuracy rates exceeding industry standards.