PF-Sweat Patch is the world’s first ultra-thin wearable skin patch that tracks health conditions through sweat for preventive care and longevity. Powered by our proprietary nanomembrane technology, we are bringing in biomarkers that were previously confined to lab/hospital, now accessible on your skin. It has also been clinically validated against the gold standard, blood biomarker tests. The first biomarker to be launched will be lactate for endurance & mitochondrial health, with a modular design that supports future biomarkers such as cortisol, creatinine, and glucose for comprehensive health insights. Applying the patch is effortless: wear it on your skin, connect it to the PF app via BLE, and access continuous biomarker(s) data during your run, cycle or any other activity. The PF-Sweat Patch makes biomarker monitoring as easy as checking your phone’s battery health, empowering users to understand their body better and optimize their lifestyle for improved health and longevity.