Free, private, in-browser tools to help you organise health uncertainty into a clear next step. Everything runs in your own browser - no login, nothing stored on a server. They’re the working previews of what becomes the synced, saveable toolkit in the Health Intelligence Club.
Pick the question that sounds like you: 37 symptoms decoded into likely drivers, the GP tests worth asking about, and what to do this week.
Open the decoder New · free toolWrite or dictate anything about your health: symptoms, supplements, messy thoughts. It stays private on your device, and once a month you can send it in for a free written review.
Open the tool Free toolSave the tests, supplements and clinician-only options relevant to you; see what to research, what to test first, and what needs a prescriber; get a complexity score and a copy-ready case summary.
Open the tool Free toolTurn what you’re feeling into a clear, concise message for your GP - the timeline, what you’ve tried, what worries you, and what to ask. Read it out or hand it over.
Open the tool Free toolPlain-English background on common blood and stool tests - ferritin, B12, vitamin D, thyroid, calprotectin and more - and the questions worth asking your GP.
Open the tool Free toolTick what you take and get a cautious check for duplicates, stimulant or sedative clustering, and items best tested or discussed with a clinician before you buy more.
Open the tool Free toolAnswer a few questions to see how interconnected your situation is - and whether to keep using guides or get the whole case mapped properly.
Open the toolThese tools organise information - they don’t diagnose or treat. They never replace your GP or pharmacist. If you have alarm symptoms (severe or sudden symptoms, chest pain, trouble breathing, blood in stool, unexplained weight loss), seek urgent medical care.
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