For a healthier tomorrow, get answers today. Shop our hospital-grade, at-home health test kits for fast and accurate answers — without ever leaving home. Browse below to order a 4U Health lab test online.
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Cardiac Medication Response (PGx Gene Test)
DNA test to learn how 13 of your unique genes may affect your sensitivity to 40+ cardiac drugs
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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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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
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COVID-19 Antibody Test with Antibody Score
Check your spike antibody level to discover your COVID antibody score
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COVID-19 PCR Saliva Test, Active Infection
Test for an active COVID-19 infection & receive hospital-grade results typically within 24-hrs
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Definitive Saliva Drug Test (54 Target)
Saliva test for the presence and quantity of 31 different classes of drugs present in urine, such as alcohol, amphetamines, cannabis, cocaine, opiates/opioids, MDMA, & more.
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Definitive Urine Drug Test (78 Target)
Urine test for the presence and quantity of 31 different classes of drugs present in urine, such as alcohol, amphetamines, cannabis, cocaine, opiates/opioids, MDMA, & more.
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Environmental Pollutants Test
Measures 14 metabolites that can help define an individual’s toxic burden and provide valuable information for a targeted nutritional and detoxification intervention.
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Essential STD/STI Test
4U Health’s Essential STD test checks for the most common sexually transmitted infections in the United States – Chlamydia, Gonorrhea, and Trichomoniasis (trich)
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Food Allergy Test, Basic 44 Target (IgE)
Measure your antibody response to 44 of the most common foods known to trigger an allergic reaction
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Food Allergy Test, Expanded 158 Target (IgE)
Measure your antibody response to 158 of the most common foods known to trigger an allergic reaction
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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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Food Sensitivity Test, Essential 96 Target (IgG)
Food Intolerance Test for 96 Food Sensitives That May Be Causing You Discomfort
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Food Sensitivity Test, Vegetarian 198 Target (IgG)
Food Intolerance Test for 198 Plant-Based Food Sensitives That May Be Causing You Discomfort
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Nutritional Metabolism Test
Check the levels of various organic acids in the urine, which can help identify underlying metabolic imbalances or disorders.
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Pain Medication Response (PGx Gene Test)
DNA test to learn how 8 of your unique genes may affect your sensitivity to 40 pain relief drugs
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Psychiatric Medication Response (PGx Gene Test)
DNA test to learn how 9 of your unique genes may affect your sensitivity to 125+ psych drugs
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Respiratory Environmental Allergy Test, Basic 33 Target (IgE)
Measure your body’s response to 33 common indoor and outdoor respiratory allergens
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Respiratory Environmental Allergy Test, Expanded 140 Target (IgE)
Measure your body’s response to our most expansive list of 140 indoor and outdoor respiratory allergens
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Vitamin D Comprehensive Test
Check your body’s Vitamin D levels, which support optimal health and well-being