Function Health says you can download your results as a PDF. Here is what its own pages document, and how to sort 100+ markers into an order you can act on.
Function Health publishes one download route for results: a PDF from your logged-in account. These steps follow what its public FAQ and how-it-works page say, and nothing beyond that.
Wait until your results are ready, then log in. The FAQ puts it as “Once your results are ready, you can log in and download them as a PDF.”
Download the PDF. The how-it-works page lists “Download and share results with anyone” among the things you get when you review results.
Send it to your doctor, or upload it to FixFirst. The FAQ describes the PDF as something “to share with your healthcare provider.” FixFirst takes the same file.
“Yes. Once your results are ready, you can log in and download them as a PDF to share with your healthcare provider.”
Function Health FAQ, answer to “Can I share results with my doctor?” (functionhealth.com/faq)Function’s help center at support.functionhealth.com listed one collection holding a single article on October 9, 2026, about privacy policy updates. If you cannot find the download, use the Contact us link on functionhealth.com and ask where it is.
MRI and CT scans are separate. The same FAQ says that for scans you can download your report and imaging files to share with your doctor.
FixFirst reads the PDF, finds each marker, value, unit and printed range, and ranks your top 3. These are the limits in the code today.
PDF, JPG, PNG, GIF and WebP. iPhone HEIC photos are rejected; re-share the photo as a JPEG first.
PDFs up to 20 MB. Images up to 7.5 MB. A larger file is rejected before upload with a message that names the limit.
The upload accepts a single file. A screenshot works, but a results list of 100+ rows spans several screenshots, so the PDF is the better file.
FixFirst pulls every marker from your file in a single pass with a fixed output budget. If the report does not fit, it stops with “Report is too large to process” and returns nothing, instead of a partial guess.
If the PDF shows results from more than one date, FixFirst uses the most recent column when that is clear and stops when it is not.
The code has no cap on marker count, but we have not run a Function Health export through it. We cannot promise that a full 100+ marker PDF fits in one pass.
Save or print only some of the PDF’s pages as a new PDF and upload that. Each upload gets its own top 3, so a split report gives you separate rankings, one per section. It is a workaround, and the full-report ranking is the better result when the file fits.
Have the PDF? Upload it and see which 3 markers to deal with first.PDF or photo. Your top 3 come back ranked by clinical urgency.
Upload My Function ResultsA standard reference range covers the middle 95% of a healthy group. About 1 in 20 healthy people lands outside it on any single test, by design. The more markers on the report, the more of those misses you collect. The multiple abnormal results page walks through the same arithmetic on a 20-marker panel.
healthy people fall outside a 95% range on one test.
expected flags across 100 markers, if each range is a 95% range and the markers are independent.
chance of zero flags across 100 such markers (0.95 to the 100th power).
The 5 is arithmetic, not a forecast. LDL cholesterol and ApoB move together, so the markers are not independent, and some ranges come from outcome data or diagnostic criteria rather than the middle 95%. We do not know how Function sets each range on your report. Read the 5 as a sense of how much noise a long panel carries: a handful of flags on a 100-marker report is common and says little by itself.
Run each flagged marker through four questions, the same ones the blood test results priority page lays out. How far outside the range is it? Which organ system does it touch? Does it explain a symptom you have? Can you do something about it now? A marker that scores on several of these goes to the top. A marker barely past the line, with no symptom and no clear action, goes to the bottom.
Then look for clusters. Several flags from one system pointing the same direction often share a cause, and one fix can move all of them. Scattered single flags from unrelated systems usually carry less weight.
Two more points apply to a longevity-style panel. A result inside the lab’s reference range can still sit near the edge, and the optimal blood test ranges page covers what is evidence-backed there and what is not. The longevity section covers the markers people track for healthspan and what moves them.
FixFirst does the sorting for you: upload the PDF and it returns the 3 markers to deal with first, with a plain-English explanation and next steps for each. It does not diagnose, and it does not replace the clinician review Function describes. Take the ranked list to your doctor.
Upload your Function Health PDF and get your top 3 priorities.
Upload My Report →