Description from extension meta
Extract and export your biomarker data from Function Health into CSV, JSON, and table formats. Not affiliated with Function Health.
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Description from store
Function Health Data Extractor
Export your biomarker data from Function Health into convenient formats for analysis, sharing with healthcare providers, or personal record-keeping.
⚠️ DISCLAIMER: This extension is not affiliated with or endorsed by Function Health. It is an independent tool created to help users export their own biomarker data for personal use.
🔬 KEY FEATURES
✅ Fast API Extraction - Direct API access for complete biomarker data with test dates
✅ Current Results - Extract only the most recent result for each biomarker
✅ Historical Data - Extract complete historical biomarker results across all test dates
✅ Multiple Export Formats - CSV (Excel-compatible), JSON, and clipboard-friendly table formats
✅ Smart Categorization - Automatically organizes biomarkers by medical category (Heart & Cardiovascular, Blood & Hematology, Metabolic & Diabetes, etc.)
✅ Date Tracking - Includes test dates for all biomarker results
✅ Validation - Ensures you're logged in and on the correct page before extraction
✅ Sorted Output - Results organized by Category → Biomarker → Date for easy analysis
📊 BIOMARKER CATEGORIES
• Heart & Cardiovascular
• Blood & Hematology
• Metabolic & Diabetes
• Kidney & Renal
• Liver Function
• Thyroid
• Hormones
• Nutrients & Vitamins
• Infectious Disease
• Inflammation
• General Health
🚀 HOW TO USE
1. Log into your Function Health account
2. Navigate to the biomarkers page (https://my.functionhealth.com/biomarkers)
3. Click the extension icon in your Chrome toolbar
4. Choose your extraction type:
- "Extract Current & Historical Results" - Gets all data across all test dates
- "Extract Current Results" - Gets only the most recent result for each biomarker
5. Export in your preferred format (CSV, JSON, or copy to clipboard)
📋 EXPORT FORMATS
CSV Format - Perfect for Excel, Google Sheets, or data analysis:
Category,Biomarker,Status,Value,Unit,Date
Heart & Cardiovascular,HDL Cholesterol,In Range,65,mg/dL,2025-07-25
JSON Format - Machine-readable for developers and advanced analysis
Table Format - Tab-separated for easy pasting into documents
🔒 PRIVACY & SECURITY
• All processing happens locally in your browser
• No data sent to external servers or third parties
• Uses your existing Function Health login session
• Extension doesn't store your data permanently
• Open source code for full transparency
⚖️ LEGAL NOTICE
This extension is for personal use to export your own biomarker data. Please ensure your usage complies with Function Health's terms of service. The extension creators are not responsible for any violations of terms of service.
🛠️ TECHNICAL REQUIREMENTS
• Google Chrome browser
• Active Function Health account
• Must be logged into Function Health
• Internet connection for API access
💡 TROUBLESHOOTING
If you encounter issues:
• Ensure you're logged into Function Health
• Navigate to the biomarkers page before using the extension
• Refresh the page if extraction fails
• Check browser console (F12) for detailed error messages
🤝 OPEN SOURCE
This extension is open source and available on GitHub. Contributions, bug reports, and feature requests are welcome at: https://github.com/Greenband1/functionhealth_chrome_extension
📞 SUPPORT
For support, bug reports, or feature requests, please visit our GitHub repository or contact us through the Chrome Web Store support section.
Made with ❤️ for the Function Health community to help you take control of your health data.
Latest reviews
- (2025-08-26) John Owens: This is an incredible tool to export, review, and organize the test results. I can now easily share the results with my primary care physician who asked to have the results in a format that could be added to my medical file. Highly recommend this extension!
- (2025-08-20) Rob Davis: Function Health has limited options to export all of your data, especially if you are like and have many different test dates and wan't to export them in a format you can track in a spreadsheet or upload to an AI model. Very simple but does want I need.