Function Health for iPhone

Snapshot

Function Health is an iPhone app built for people who want hands-on management of their wellbeing. Co-founded by physician Mark Hyman, MD, the app links comprehensive lab testing with longitudinal tracking and clinician-backed interpretation so users can see trends and act on them.

Key capabilities

• Long-term tracking of lab values and health trends to monitor progress over time.
• Detailed interpretation and clinically informed suggestions from experienced doctors.
• A library of tests covering 100+ biomarkers so you can investigate many aspects of health.
• Tailored action plans that translate results into practical dietary and lifestyle steps.

Types of tests available

• Hormone panels and assays to assess endocrine balance.
• Metabolic and glucose-related testing to evaluate energy and insulin function.
• Cardiac and cardiovascular markers for heart health screening.
• Additional specialty and preventive panels to address other areas of concern.

Data protection and privacy

User data is stored with an emphasis on security and confidentiality. Function Health lets members securely save and retrieve their lab results while maintaining control over who can access their information.

Guidance and support

Interpretations and recommendations are crafted with input from board-certified clinicians. The app pairs lab data with actionable advice—dietary adjustments, lifestyle changes, and next-step testing suggestions—to help users make informed choices.

Pricing, membership, and add-ons

Membership provides access to the standard suite of tests and tracking tools, with optional paid upgrades for advanced or specialized assays. Plans are positioned to be affordable, with extras available for people who need deeper diagnostic panels.

Recommended alternative

Little Kitten — My Favorite Cat (Premium) is listed as a notable paid alternative for users exploring other options.