Introducing Zest, the revolutionary app designed to revolutionize your approach to longevity and health. Zest leverages cutting-edge AI technology to provide you with personalized longevity protocols and the most accurate biological age test available on the market. This comprehensive solution combines advanced technology with practical home blood testing and supplements to offer an end-to-end approach to enhancing your lifespan and quality of life.

Zest is not just an app; it's a lifestyle companion that helps you track and optimize eight key pillars of longevity: mood, sleep, exercise, sunlight exposure, cold immersion, fasting, supplements, and blood tests. Each of these pillars is crucial for maintaining and improving your health, and Zest makes it easy to integrate them into your daily routine. With daily recommended goals for each domain, you can monitor your progress and adjust your habits to improve your longevity score.

The app's compatibility with a wide range of wearables, including Garmin, Fitbit, Apple Health, and Oura, ensures that you can seamlessly track your health data. Zest uses Vital SDK for passive tracking of digital biomarkers, providing a holistic view of your health. This integration of behavioral science and longevity science, supported by psychology and neuroscience, helps you maintain life-extending habits effectively.

Zest's user-friendly interface connects you to a broader ecosystem that includes detailed progress tracking, reminders, access to supplements, and the latest developments in longevity science. The app is designed to be intuitive and easy to navigate, making it accessible to users of all tech-savvy levels.

One of the standout features of Zest is its commitment to privacy. The developer, Zest Longevity LTD, ensures that no data is collected from the app, giving you peace of mind as you use the platform to enhance your health. This focus on privacy, combined with the app's robust functionality, makes Zest a trusted partner in your journey towards a longer, healthier life.

The app is free to use, with the option to upgrade to pro plans for access to additional features such as supplements and home test kits. These pro plans are currently available in the US, with subscriptions automatically renewing unless canceled. Zest is constantly evolving, with regular updates that introduce new features and optimizations to enhance your user experience.

Recent updates have introduced features like Supplement Quick Adds, which allow you to easily integrate supplement packs into your plan, and a syncing indicator to keep you informed about data saving and loading. These enhancements, along with ongoing performance boosts, ensure that Zest remains at the forefront of longevity apps.

Zest is more than just an app; it's a comprehensive solution for anyone looking to take control of their health and longevity. With its scientific backing, user-friendly design, and commitment to privacy, Zest is your key to unlocking a longer, healthier life. Download Zest today and start your journey towards a vibrant future.