We're constantly working on improving Node Health. This update brings a large batch of new biomarkers. • New biomarkers: 24 new markers across bone, clotting, infection, gut, kidney and urine, ready to find in your results list; the full list is in the release notes in the app • More units: TSH and red blood cells can now be entered in more of the units laboratories print • Faster results: the results list no longer stalls on a long history • Also in this update: bug fixes, performance improvements and visual polish

We're constantly working on improving Node Health. This update brings Node Health to iPad and sharpens your report summaries. • Node Health on iPad: the app now runs natively on iPad and uses the full screen, in portrait and landscape • Share a summary: send a report's written summary out of the app • Some smaller bug fixes, performance improvements and visual polish

We're constantly working on improving Node Health. This update keeps your uploads running and puts your results into words. • Uploads that keep running: leave the upload screen, switch apps or lock your device and the scan carries on, with a notification when the report is ready to review • A summary of every report and every biomarker: what the readings say, how they have moved, and what a marker measures, part of Node Health Plus • Your biological age: an age estimated from nine blood values, with every input and what is still missing shown behind it • Customize the home widgets; remove, reorder, personalize it to your needs • AI upload packs: 10, 20 or 50 extra uploads that never expire • One question about AI, asked once: a single stored consent now covers uploads and summaries, and can be withdrawn any time • Smaller improvements and fixes: various bug fixes, performance improvements and visual enhancements

We're constantly working on improving Node Health. This update gets more out of every report. • Export a single report as a PDF: your details and the laboratory at the top, then every reading in one table grouped by category • Clearer ranges in every export: each range now says whether it came from your laboratory or from Node • More of every scan kept: when a scan cannot read a unit but only one is possible, we use it and mark the row so you can check it in review • Smaller improvements and fixes: deleting a report now works the same everywhere, large text sizes stay on screen, plus one new biomarker, performance improvements and visual enhancements

We're constantly working on improving Node Health. This update rethinks your Home tab, so one glance tells you how you're doing right now, and delivers the full PDF export. • The overview ring now counts each biomarker once, using only its most recent result, so older values no longer skew the picture • Tap a segment to see exactly which biomarkers are behind it, including those without a reference range • View your values grouped by category, with a bar showing how many are in range, flagged, or unclassified • Trend charts on Home now color every measurement by its own result and show the target range behind the curve • Export any selection of biomarkers as one PDF report, with a summary page that flags everything outside its range • Export your results as a spreadsheet for Excel or Numbers, free for everyone • Filter your reports by status to find the ones worth a second look • New biomarkers, including a full omega-6 fatty acid panel; the complete list is in the release notes in the app • Readings in units we cannot convert now show the laboratory's own range instead of nothing • Plus various bug fixes, performance and design improvements

We're constantly working on improving Node Health. This update brings a major new feature among many smaller improvements: the first step towards full PDF export functionality. • Export any biomarker's full history as a clean, print-ready PDF, perfect for your next doctor's appointment • Reports are now cards that show at a glance how many readings were Optimal, Standard or Flagged • Biomarkers in reports are grouped by category, and a new filter lets you narrow your Results list by category • Reference ranges of core biomarkers re-verified against published clinical sources • Group your documents by date or type and export them all at once as a single archive • The weight page now shows your full history, and BMI is calculated on demand • Plus various bug fixes, performance and design improvements

• New blood markers added — see the full list in the release notes in the app • Fixed an issue where some biomarkers (e.g. LDL cholesterol, triglycerides) were shown as Standard when they were actually in the Optimal range • From 1 August 2026, Premium includes an allowance of 10 AI document scans per month. Almost all members stay well below this, and adding readings manually is not affected. You can see your remaining uploads in your profile. • Design refinements across the app

Bug fixes and performance improvements.

This update brings a big set of new biomarkers and refinements across the app: • A full 24-hour urine chemistry panel (protein, electrolytes, creatinine, urea and more) and a panel of urinary neurotransmitters and tryptophan-pathway markers (see below for the full list) • New blood markers too, including a full coagulation panel, the immature white-cell differential, rheumatology antibodies and more (see below for the full list) • Urine markers show a distinct yellow icon in the search list and have their own filter, so you can view them separately from your blood and body measurements • A range of minor design improvements and bug fixes across the app Thanks to our active community for the biomarker and feature recommendations – further updates on the way.

This update is a major redesign with Apple Health integration: • A fresh new look, redesigned tab bar, cleaner biomarker detail screen, and a refreshed Home page • Many of your Apple Health metrics now appear right on your Home screen, with detailed views, sleep stage breakdowns, and 1D / 1W / 1M / 1Y timeframes. • Pin and reorder the Apple Health metrics shown on your Home screen • Smarter biomarker charts, new timeframes, a bars-vs-line toggle, and time-proportional spacing • Clearer reference ranges with a new display to see which range is applied to the exact reading: your lab's, Node Health's or your custom range • Smarter decimal precision tailored to each biomarker

This update brings a highly requested feature: All your readings can now be synced instantly across all your iOS devices using iCloud. • Performance and stability improvements for iCloud Sync • One additional biomarker added

This update brings a highly requested feature: Your health history can now travel with you across all your devices, with a focus on iCloud Sync and four new biomarkers. • iCloud Sync: keep your full health history in sync across iPhone and iPad • Off by default, your data stays local on your phone until you choose to turn sync on • Biomarkers, lab reports, documents, and your personalised reference ranges all stay in sync • Automatic, encrypted backup through your own private iCloud account • New biomarkers: Inhibin A, Inhibin B, CA 125, C-peptide

This is one of our biggest updates yet, as we have enhanced several areas of the app for you, with a particular focus on lab reference ranges and the document upload. • Your lab's reference ranges are now saved with each reading and used for classification • All ~155 biomarkers reviewed against major clinical sources • Separate pre-/postmenopausal ranges for women's sex hormones • Smarter PDF, photo, and text scanning • Document library organised by type • New biomarkers: NT-proBNP, Alpha-Fetoprotein, VLDL cholesterol • Various polish and stability fixes

We have rolled out a significant update and enhanced several areas of the app for you, with a particular focus on document uploads and scanning: • Improved PDF & Photo Upload: Overhauled AI-powered document scanning with better recognition and result matching. You can now see standard and out-of-range zones directly in the upload review page. • Report Notes: Add, view, and edit notes on new and existing reports. • New Biomarkers: Added support for Beta-2 Globulin (% and absolute), Gamma Globulin, Unsaturated Iron-Binding Capacity, Alpha-Linolenic Acid, Free Vitamin D, and Vitamin B1. • Bug Fixes: Resolved a migration issue affecting users upgrading from v1.14 and earlier where local data and database structure needed updating. Due to all user data being saved on phone we need to migrate the database causing us issues.

We have rolled out a significant update and enhanced several areas of the app for you, with a particular focus on document uploads and scanning: • Improved PDF & Photo Upload: Overhauled AI-powered document scanning with better recognition and result matching. You can now see standard and out-of-range zones directly in the upload review page. • Report Notes: Add, view, and edit notes on new and existing reports. • New Biomarkers: Added support for Beta-2 Globulin (% and absolute), Gamma Globulin, Unsaturated Iron-Binding Capacity, Alpha-Linolenic Acid, Free Vitamin D, and Vitamin B1. • Bug Fixes: Resolved a migration issue affecting users upgrading from v1.14 and earlier where local data and database structure needed updating. Due to all user data being saved on phone we need to migrate the database causing us issues.

Wir haben ein großes Update veröffentlicht und verschiedene Teile der App für dich verbessert, insbesondere den PDF-Upload: • Improved PDF & Photo Upload: Overhauled AI-powered document scanning with better recognition and result matching. You can now see standard and out-of-range zones directly in the upload review page. • Report Notes: Add, view, and edit notes on new and existing reports. • New Biomarkers: Added support for Beta-2 Globulin (% and absolute), Gamma Globulin, Unsaturated Iron-Binding Capacity, Alpha-Linolenic Acid, Free Vitamin D, and Vitamin B1. • Bug Fixes: Resolved a migration issue affecting users upgrading from v1.14 and earlier where local data and database structure needed updating. Due to all user data being saved on phone we need to migrate the database causing us issues.

• Improved PDF & Photo Upload: Overhauled AI-powered document scanning with better recognition and result matching. You can now see standard and out-of-range zones directly in the upload review page. • Report Notes: Add, view, and edit notes on new and existing reports. • New Biomarkers: Added support for Beta-2 Globulin (% and absolute), Gamma Globulin, Unsaturated Iron-Binding Capacity, Alpha-Linolenic Acid, Free Vitamin D, and Vitamin B1. • Bug Fixes: Resolved a migration issue affecting users upgrading from v1.14 and earlier where local data and database structure needed updating. Due to all user data being saved on phone we need to migrate the database causing us issues.

Performance enhancements and bug fixes.

Performance improvements and migration fixes for versions 1.14 and below.

• Original Lab Values — See the original value and unit from your lab report alongside the converted reference value in biomarker details • Edit & Delete Labs and Documents — Manage lab reports and uploaded documents directly from your profile • Improved PDF Viewer — Redesigned PDF review experience for easier browsing and inspection • Better Report Details — Enhanced date range filtering and cleaner lab list layout in report detail view • Notes Improvements — Smoother notes experience when adding manual readings or lab reports • Biomarker Abbreviations — Abbreviations now shown below each biomarker name in search, making it easier to match with your lab report • 11 New Biomarkers: See WhatsNew Section in Profile

◉ 9 new biomarkers added ◉ Documents can now be added, viewed and deleted from reports. The original document is always automatically added to a report. This only applies to new uploads, old ones were not saved and need to be added manually. All documents are always saved locally on your phone - your documents never leave your device. ◉ Added a WhatsNew / Version history which can be found under profile

* You can now personalize all your biomarker reference ranges * Added additional biomarkers (Jod, DHA %, EPA %, MBG and Zinc in ug/mL) and introduced a critical low across all relevant biomarkers * Range and chart fixes for all existing biomarkers * Improved export/import functionality, incl. for personalized reference ranges

Bug fixes and performance improvements.

Thank you to our community for all the feedback! We have added additional biomarkers including; A1, A2, Beta and Gamma Globulin %, as well fPSA, %PSA, Parathyroid Hormone, Carnitine, Calcium–Phosphate Product, Cystatin C, eGFR (Cystatin C), Coenzyme Q10, and Methylmalonic Acid. Additionally we fixed some bugs and chart issues, including updating the reference range for PSA.

Introducing a new subscription model for the document upload AI features in the app.