Starleet is made for athletes by athletes. Those who rely on precise lactate tracking. Get ahead with our app, available now, before the 2025 launch of our revolutionary wearable—a non-invasive, continuous lactate monitor in a paper-thin patch for your arm. Seamlessly track your lactate levels and receive expert guidance from our AI coach. New users get free access to all features and perks, including our AI coach trained by world-class professionals.