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Analyze Your Blood Test Results in Seconds

Upload your lab report as a PDF or image. FixFirst reads every marker and surfaces your top 3 health priorities, ranked by clinical urgency.

Medically reviewed by Dr. Prahlad Rai Gupta, MBBS, MD (Pulmonary Medicine)

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No data stored Personalised by age & sex Medically reviewed Free. No signup, no subscription

From upload to answers in 45 seconds

No manual data entry. No decoding abbreviations. FixFirst does the reading so you can focus on the result.

01

Upload your report

Drop in any blood test PDF or image, from LabCorp, Quest, your GP, or a private clinic. FixFirst reads printed and handwritten formats.

02

Tell us a little about you

Age, sex, and a few lifestyle questions let us apply the right reference ranges. Hemoglobin thresholds differ by sex. Ferritin targets shift with age. Context matters.

03

Get your top 3 priorities

Not a list of 30 things to worry about. FixFirst ranks every out-of-range marker by clinical urgency and hands you the three most worth acting on, with specific next steps.

86 biomarkers analyzed automatically

FixFirst reads every marker across 7 panels, metabolic, cardiovascular, thyroid, liver, kidney, iron, vitamins. No manual selection, no copying numbers in manually.

Iron & Blood (CBC)

Haemoglobin · Ferritin · Serum Iron · TIBC · UIBC · Transferrin Saturation · Haematocrit · MCV · MCH · MCHC · RDW · RBC

Metabolic & Blood Sugar

HbA1c · Fasting Glucose · Insulin · Triglycerides · Uric Acid

Cardiovascular (Lipids & Inflammation)

LDL Cholesterol · HDL Cholesterol · Total Cholesterol · VLDL · Non-HDL · hsCRP · Homocysteine · Lp(a)

Vitamins & Nutrients

Vitamin D (25-OH) · Vitamin B12 · Folate · Magnesium · Calcium · Phosphorus · Sodium · Potassium

Thyroid

TSH · Free T3 · Free T4 · Total T3 · Total T4 · TPO Antibodies

Liver & Kidney

ALT · AST · GGT · ALP · Bilirubin (Total & Direct) · Albumin · Total Protein · Creatinine · eGFR · Urea/BUN · Amylase · Lipase

Hormones & Immune

Testosterone · Oestradiol · Cortisol · PSA · DHEA-S · WBC · Neutrophils · Lymphocytes · Monocytes · Eosinophils · Platelets · MPV · ESR · IgE

Want to understand what specific markers mean? Read our blood test guides →

Everything you want to know before uploading

How does FixFirst analyze my blood test?
You upload your blood test as a PDF or image. FixFirst's AI reads every marker on the report, compares each value against clinical reference ranges adjusted for your age and sex, and ranks the results by urgency. You receive your top 3 priorities — the markers most worth addressing — with specific explanations and next steps.
Is my blood test data private?
Yes. FixFirst does not store your blood test file or results. Your report is processed in memory and discarded immediately after analysis. No account is required and no data is linked to your identity.
What file formats can I upload?
FixFirst accepts PDF files and common image formats (JPG, PNG). Most lab portals, including Quest Diagnostics, LabCorp, and NHS patient records, let you download your results as a PDF, which works directly.
How long does the analysis take?
Most reports are analyzed in 45 seconds. Complex reports with 40+ markers may take up to 60 seconds.
Is FixFirst a substitute for a doctor?
No. FixFirst is an educational tool designed to help you understand and prioritize your results before or after a clinical consultation. It does not diagnose conditions or prescribe treatment. Always discuss significant findings with a qualified healthcare provider.
How do I analyze my blood test results online?
Upload your lab report as a PDF or image — any lab, any country. FixFirst reads every marker automatically, compares each value against clinical reference ranges adjusted for your age and sex, and ranks results by urgency. You get your top 3 priorities with specific next steps for diet, lifestyle, and supplements. No account required, 45 seconds start to finish.
Does FixFirst work with international lab formats?
Yes. FixFirst works with lab reports from any country. European, UK, South Asian, and Australian labs report many values in different units, mmol/L for cholesterol and glucose, nmol/L for vitamin D, µmol/L for creatinine, pmol/L for thyroid hormones. FixFirst normalises all of these unit systems automatically. You always see your original numbers; the unit conversion happens internally.
What blood test markers does FixFirst analyze?
FixFirst analyzes 86 markers across 7 panels: iron and CBC (haemoglobin, ferritin, MCV, RDW); metabolic (HbA1c, fasting glucose, triglycerides, uric acid); cardiovascular (LDL, HDL, hsCRP, homocysteine); vitamins and nutrients (vitamin D, B12, folate, magnesium); thyroid (TSH, free T3, free T4, TPO antibodies); liver and kidney (ALT, AST, GGT, bilirubin, creatinine, eGFR); and hormones and immune (testosterone, oestradiol, cortisol, WBC, platelets, ESR, and more). Only markers present in your specific report are analyzed. no manual entry needed.

How recommendations are generated

FixFirst uses AI only for extraction — reading the PDF and identifying values. Every clinical threshold, priority ranking, and recommendation is produced by a hardcoded rules engine anchored to named published guidelines (ADA, ATA, ACC/AHA, NICE, NIH). The AI does not make clinical judgements. Full methodology →

What this tool does not do

  • Does not diagnose any condition
  • Does not recommend prescription medication
  • Does not replace clinical consultation
  • Does not store your data or identify you
  • Does not interpret findings in the context of symptoms, history, or medications
Medical disclaimer: FixFirst is an educational tool, not a medical device. Content is reviewed by Dr. Prahlad Rai Gupta, MBBS, MD and is intended to inform, not diagnose or treat. Reference ranges are based on published clinical guidelines adjusted for age and sex. Always consult a licensed healthcare provider before making changes to your health plan.

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