Function Health vs CartKind

Function membership helps you take control of your health with 160+ lab tests each year, personalized Protocols, and Private AI Chat powered by Medical Intelligence—all backed by advanced science and your real data. Built with top doctors, Function gives you the power to understand your body, track how it evolves, and make meaningful change. NOW AVAILABLE: HOME OR OFFICE BLOOD DRAWS Schedule a concierge blood draw at your home or office. A licensed specialist comes to you and completes your blood draw in under 20 minutes. Available in select locations. 160+ LAB TESTS Membership includes testing for your heart, hormones, thyroid, liver, kidneys, toxins, nutrients, inflammation, autoimmunity, immunity and more. ADVANCED MRI & CT SCANS Detect early signs of cancer and hundreds of other potential conditions with the option to purchase advanced imaging for your brain, pancreas, liver, spine, ovaries, prostate, heart and much more. MEDICAL INTELLIGENCE Built with leading medical scientists, Function’s proprietary model brings together your health history and insights from a large population to help you better understand your health and find steps you can take today to support your health over time. PRIVATE AI CHAT Ask questions about your results, identify meaningful patterns, and figure out where to focus next, with Private AI Chat—powered by Medical Intelligence and built in partnership with top clinicians. CONNECT WEARABLES Connect Apple Health and other health devices and wearables to see how your activity, sleep, and daily habits affect your lab test results and long-term health. PROTOCOLS Translate your lab results, scans and health history into clear, evidence-based plans for nutrition, activity, and supplements—all customizable to your goals and preferences. UPLOAD HEALTH RECORDS Upload past lab test results, scans, and other medical records for a more complete view of your health, all in one secure place. PROGRESS YOU CAN SEE Twice-yearly and On-Demand testing helps you track your results over time, monitor for early signs of disease, and identify where to focus next. ADVANCED LAB TESTS Membership includes 160+ lab tests, plus the option to purchase advanced On-Demand tests for: - Detection of 50+ cancers - Alzheimer’s risk detection - MTHFR gene variants - Advanced MRI and CT scans starting at $365 - Food allergies and sensitivities - …and much more ACCESSIBILITY What could cost as much as $15,000 on your own is included with membership for just $365/year. Lab testing is available at over 2,000 lab locations across the US, with no insurance needed. SECURITY Function was built for privacy and security. Function is built to HIPAA standards. Your information is secure. How it works: 1. Join Function and schedule your first set of lab tests. 2. Get your results and personalized Protocols. Ask questions with your Private AI Chat. 3. See your progress with 60+ lab tests at your Mid-Year Test. 4. Purchase MRI or CT scans and other advanced On-Demand Tests any time. DISCLAIMER Function Health is a technology company and not a laboratory or medical provider. All laboratory and medical services are provided by independent third parties. Function Health does not offer medical advice, laboratory services, a diagnosis, medical treatment, or any form of a medical opinion; its services are not a substitute for medical care, medical advice, and/or a detailed discussion with a physician or other licensed provider. If you have any questions regarding any laboratory results or any other information that you access through Function Health, you should contact a physician or other licensed provider. All material, information, data, and content that Function Health provides is strictly for general information purposes. For additional important information: https:// www.functionhealth.com/terms-of-service.

CartKind applies the ingredient rules you choose to available product data—without assigning a one-size-fits-all health score. Scan a barcode, enter one manually, or enter an ingredient list when lookup data is unavailable. CartKind shows whether the available ingredients are Aligned, need Review, or are Not aligned with your rules, and explains the matches behind the result. MAKE THE RULES YOURS Start with built-in ingredient categories and choose how CartKind should treat each one. Your preferences—not somebody else's score—shape each result. SEE EXACTLY WHAT MATCHED Review the available ingredient text, matched rules, result explanation, and data source. CartKind keeps the reasoning visible so you can make your own shopping decision. KEEP A USEFUL HISTORY Save evaluations on your device and reopen the result that was recorded at the time of the scan. When lookup data is unavailable, you can enter an ingredient list manually. FREE FEATURES • Barcode scanning and manual barcode entry • Manual ingredient-list entry • Built-in category controls • Detailed result explanations and source links • Saved scan history OPTIONAL PREMIUM Premium adds custom categories, custom ingredient triggers, custom rules in new evaluations, and the Insights dashboard. Monthly and yearly plans are available through the App Store; eligible introductory offers are shown before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. PRIVATE BY DESIGN No account is required. Rules and saved history stay on your device. Barcode lookups send the barcode to Open Food Facts and, only after a catalog miss, to a Tyche Ventures proxy that requests USDA FoodData Central results. See the privacy policy for complete details. IMPORTANT LIMITATIONS CartKind is an informational shopping reference, not medical, allergy, nutrition, or food-safety advice. It does not identify allergens or determine whether a product is safe. Product information can be incomplete, outdated, or inaccurate. Always read the physical product label and consult a qualified professional for medical or allergy decisions. Terms of Use: https://tycheventuresllc.com/cartkind/terms-of-use.html Privacy Policy: https://tycheventuresllc.com/cartkind/privacy-policy.html Support: https://tycheventuresllc.com/cartkind/support.html