What’s in Sweat?
Every drop contains a rich blend of biomarkers, including electrolytes, metabolites, nutrients, proteins, toxins, and so much more.


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Our biowearable solutions measure hydration, nutrition, stress, and health-related biomarkers by analyzing sweat in combination with other physiological data.
Our Solutions


Industrial Safety
Ensure a safer workplace through real-time hydration interventions enabled by continuous monitoring of sweat and electrolyte losses, skin temperature, and motion data.
Our Pedigree
Our team of experts across data science, material science, and biomedical engineering are leveraging decades of experience to execute a unified vision: make metabolic health accessible to all.
We prioritize validation of our products and trust with our customers to better people’s lives, from industrial workers and elite athletes to medical researchers and casual consumers.
Our research has been published in top peer-reviewed journals










Organizations that support our solutions




















Latest News
Is Gatorade’s New Sweat Patch the Secret to Dialing In Your Hydration Strategy?
We tested this stick-on wearable that measures your sweat rate and sodium levels to see if it can help you optimize performance.
‘Sweat Sticker’ Diagnoses Cystic Fibrosis on the Skin in Real Time
A Northwestern Engineering-led research team has developed a novel skin-mounted sticker that absorbs sweat and then changes color to provide an accurate, easy-to-read diagnosis of cystic fibrosis within minutes.