Video Link: https://www.youtube.com/watch?v=NdlZLS-vb9U

01-02-2012 19:30 Perpello is a smartphone application and online community which gives users a centralized hub to monitor and track their personal health and fitness progress. But with a twist! Perpello puts the user in control by simplifying the science, and valuing their own evaluation of what they feel is relevant with full customization. What we do: Perpello allows you to understand and monitor very simply relevant personal data, such as hydration and carbohydrate levels, making it easy to achieve health and fitness goals. Our unique, patent pending technology takes biometric measurements of physiological data using light reflections from your blood vein taken via your smartphone camera. The data is interpreted simply for use in gauging performance and progress, making advanced biological science now accessible, understandable, and useful for everyone.

See the article here:
Perpello Mobile Health and Fitness Video! - Video