Check Your Health on Your Own Terms.
No Doctor’s Appointments. No Hassles. Just Results.
4U Health offers at-home health testing with rapid and confidential results. Including our leading food sensitivity and COVID antibody tests, all 4U Health self-collection lab kits offer hospital-grade results to help you feel like your finest self. Browse our site to find the best online lab test that suits your unique needs.
How It Works

Step 1
Order Your Test
Order online with express delivery. In 1 to 2 days your kit will arrive in plain packaging, ensuring a confidential testing experience.

Step 2
Collect Your Sample
Your kit contains everything you need to test from home. Simply collect your sample using the at-home testing kit and instructions. Then return free of charge to the lab with the provided prepaid shipping label.

Step 3
Fast, Accurate Results
Typically you will receive electronic results within 2-5 days after receipt by the lab. Have complete trust in your lab report’s accuracy, as all 4U Health testing kits provide hospital-grade certified results.

Step 4
Get Physician Support
We’ve got you covered! A licensed physician orders your test and reviews your results. When medically necessary, our clinicians provide post-testing support to help you maximize our laboratory services.
Popular Lab Tests Online
Take charge of your health with a hospital-grade, at-home health testing service. Affordable and convenient, our at-home lab tests help you better understand your body and health.
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Complete Food & Respiratory Allergy Test, 295 Target (IgE)
Measure your body’s response to our complete list of 295 respiratory and food allergens
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Comprehensive Medication Response (PGx Gene Test)
Our most complete DNA test analyzes 20 genes to show your sensitivity to 224 prescribed drugs
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Food Sensitivity Test, Comprehensive 240 Target (IgG)
Food Intolerance Test for 240 Food Sensitives That May Be Causing You Discomfort
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COVID-19 Antibody Comprehensive Test
Learn your complete COVID antibody status – check for nucleocapsid antibodies exclusive to a prior natural infection + spike antibodies for your antibody score
Natural Immunity for the Win! At-Home COVID Antibody Test Gets FDA EUA
Update on COVID Antibodies Testing March 5, 2022 — Symbiotica, Inc. received Emergency Use Authorization (EUA) from the Food and Drug Administration (FDA) for its Self-Collected COVID-19 Antibody Test Kit System, the first antibody test authorized for use with a...