# Function Health > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 30, 2026. > Function-health is a membership service offering comprehensive preventative health monitoring through 160+ lab tests annually, doctor-reviewed insights, and personalized action plans to help individuals understand their health, detect early indicators of diseases, and take proactive steps for long-term well-being. It aims to provide an affordable, transparent alternative to standard checkups, bypassing insurance reliance. - Business Profile: https://optimly.ai/brand/function-health - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://functionhealth.com/ - Logo: https://logo.clearbit.com/functionhealth.com - Slug: function-health - Category: Direct-to-Consumer Lab Testing - Last Analyzed: August 30, 2026