Infectious Tests
142 infectious biomarkers and 23 panels you can order from Instalab. Bundle any combination. Transparent pricing, clinician-reviewed results, no doctor referral required.
Panels
- Panel2 tests
Anaplasma Phagocytophilum Antibodies
Catch the tick-borne infection that mimics the flu and hides behind normal blood work until it turns dangerous.
$278 - Panel2 tests
Babesia Microti Antibodies
Find out if a tick bite left behind a blood parasite that standard Lyme tests will never detect.
$108 - Panel2 tests
Bartellella Antibodies
Find out whether that lingering swollen lymph node, unexplained fever, or animal bite left behind a hidden bacterial infection.
$166 - Panel2 tests
Chlamydia & Gonorrhoeae Test
Catch two silent infections that can permanently damage your fertility before you ever feel a symptom.
$74 - Panel2 tests
CMV Antibody Panel
See whether a silent, lifelong virus is quietly reshaping your immune system without you knowing.
$100 - Panel2 tests
Ehrlichia Chaffeensis Antibodies
Find out whether that tick bite left behind an infection your doctor might not think to test for.
$79 - Panel3 tests
Epstein-Barr Virus Antibodies
See whether that lingering fatigue is a fresh infection or an old one your body already handled.
$152 - Panel110 tests
GI Effects Comprehensive
See what your gut is actually doing, from digestion and inflammation to the bacteria running the show.
$579 - Panel53 tests
GI Effects Gut Pathogen
See whether a hidden gut infection is behind the symptoms your doctor keeps calling unexplained.
$349 - Panel76 tests
GI Effects Microbial
See which microbes are thriving, missing, or hiding in your gut before symptoms become diagnoses.
$449 - Panel88 tests
GI-MAP™
Find out which microbes, hidden infections, or digestive failures may be driving your gut symptoms when standard stool tests come back clean.
$439 - Panel13 tests
H. Pylori Profile
See exactly how dangerous your H. pylori strain is and which treatment will actually clear it.
$139 - Panel2 tests
Hepatitis Be Panel
See whether your hepatitis B is actively replicating or settling down, the difference that drives liver cancer risk and treatment decisions.
$115 - Panel5 tests
Hepatitis Panel
Find out whether a silent liver infection has been quietly damaging you for years without a single symptom.
$95 - Panel2 tests
Herpes 1 and 2 IgG Test
Know which type of herpes your body carries so you can protect your partners and yourself.
$99 - Panel2 tests
HHV-6 Panel
See whether a near-universal childhood virus is quietly reactivating and contributing to symptoms that routine tests miss.
$194 - Panel2 tests
Lyme Disease Antibodies
See whether that tick bite left behind evidence of a Lyme infection.
$88 - Panel6 tests
Parasitology PCR Module
Catch the gut parasites that standard stool tests miss, before months of unexplained symptoms pile up.
$109 - Panel5 tests
Pre-Pregnancy Infection Screen (TORCH)
See exactly which pregnancy infections you're protected against and which ones could blindside your baby.
$304 - Panel9 tests
STD Panel
Catch the silent infections that spread without symptoms, before they cause lasting damage.
$251 - Panel3 tests
Syphilis Antibody Cascading Reflex
Screen, confirm, and measure syphilis activity in a single order, before silent damage begins.
$104 - Panel2 tests
Syphilis Screen with Titer
Track whether a syphilis infection is active, responding to treatment, or silently returning.
$35 - Panel26 tests
Urine Analysis
Catch kidney damage, hidden infections, and metabolic warning signs in a single, painless sample.
$5
Individual Biomarkers
- Blood
(1-3)-β-D-Glucan (Fungitell)
Detect a hidden fungal invasion days before standard cultures sound the alarm.
$461 - Blood
Anaplasma Phagocytophilum Antibody (IgG)
A long-lasting immune marker showing past or ongoing infection with tick-borne Anaplasma bacteria.
View details - Blood
Anaplasma Phagocytophilum Antibody (IgM)
An early immune signal showing recent infection with tick-borne Anaplasma bacteria.
View details - Blood
Anaplasma Phagocytophilum DNA
Find out whether a tick bite left behind an active infection that standard blood work can easily miss.
$541 - Stool
Ancylostoma / Necator (Hookworm)
Catch a hidden gut parasite that can quietly drain your iron and cause unexplained anemia.
View details - Stool
Ancylostoma Duodenale
A way to find a hidden cause of unexplained iron deficiency anemia after travel to or living in endemic regions.
View details - Stool
Ascaris Lumbricoides
Find out whether a parasitic worm has quietly taken up residence in your gut, driving symptoms that keep getting blamed on something else.
View details - Stool
Ascaris Lumbricoides
Find out whether a parasitic worm has quietly taken up residence in your gut, driving symptoms that keep getting blamed on something else.
View details - Blood
Babesia Duncani (WA1) Antibody IgG
Find out whether unexplained fever, fatigue, or anemia after a West Coast tick bite traces back to a parasite that standard Babesia tests completely miss.
$181 - Blood
Babesia Microti Antibody (IgG)
An antibody that show past or ongoing exposure to Babesia parasites, which infect red blood cells and can cause babesiosis.
View details - Blood
Babesia Microti Antibody (IgM)
An antibody that determines recent or active Babesia infection.
View details - Blood
Babesia Microti DNA
Detect a hidden blood parasite that standard lab panels never look for, even as it quietly destroys your red blood cells.
$578 - Stool
Balantidium Coli
See whether a rare but serious gut parasite is behind your unexplained diarrhea.
View details - Blood
Bartellella Antibody (IgG)
An antibody that determines past or long-term exposure to Bartonella bacteria, which can cause cat scratch disease and other infections.
View details - Blood
Bartellella Antibody (IgM)
An antibody that identifies recent or active infection with Bartonella bacteria.
View details - Blood
Bartellella DNA
Detect a hidden bacterial infection that standard blood cultures almost always miss.
$541 - Stool
Blastocystis Hominis
Find out if a common gut parasite is driving your unexplained digestive issues, hives, or chronic bloating.
View details - Stool
Blastocystis Species
Find out if this common gut organism is living inside you, and whether it may be driving unexplained digestive symptoms.
View details - Stool
Blastocystis Species
Find out if this common gut organism is living inside you, and whether it may be driving unexplained digestive symptoms.
View details - Blood
CMV IgG
See whether a silent, lifelong virus is quietly aging your immune system from the inside.
$68 - Blood
CMV IgM
An immune protein produced in response to a common virus, signaling whether you have a recent or active cytomegalovirus infection.
$58 COVID-19 RNA
The most reliable way to confirm an active COVID-19 infection, even before symptoms become obvious.
$138- Stool
Campylobacter
A foodborne bacterium that commonly causes inflammatory diarrhea.
View details - Stool
Campylobacter
A bacterial protein that signals active intestinal infection often linked to foodborne illness and diarrhea.
$59 - Stool
Candida Albicans
Get an early read on whether yeast is overgrowing in your gut, beyond what standard digestive testing reveals.
View details - Stool
Capillaria Philippinensis
Catch a silent, fish-borne intestinal parasite that can drive months of unexplained diarrhea and weight loss.
View details - Stool
Chilomastix Mesnili
See whether your gut has picked up a passenger from contaminated food or water, even when you feel fine.
View details - Stool
Chilomastix Mesnili
See whether your gut has picked up a passenger from contaminated food or water, even when you feel fine.
View details - Urine
Chlamydia RNA
Catch the most common silent STI before it quietly damages your fertility.
$60 - Stool
Clonorchis/Opisthorchis Species (Liver Fluke)
Catch a silent bile duct parasite before it sets the stage for liver cancer decades from now.
View details - Stool
Clostridium Difficile
A toxin-producing gut bacterium that signals antibiotic-associated diarrhea and risk of life-threatening colitis.
$69 - Stool
Cryptosporidium Parvum/Hominis
Catch the parasite that routine stool tests and antigen panels frequently miss, especially when diarrhea won't quit.
View details - Stool
Cryptosporidium Species
See whether a hidden parasite is driving your unexplained diarrhea, when standard stool tests keep coming back clean.
View details - Stool
Cyclospora Cayetanensis
Find out if a hidden parasite is behind weeks of unexplained diarrhea after travel or fresh produce.
View details - Stool
Cystoisospora Species
Find out whether a hidden gut parasite is driving chronic diarrhea that routine stool tests often miss.
View details - Stool
Cytomegalovirus
Find out whether you carry a lifelong virus that may quietly shape how your immune system ages.
View details - Stool
Dientamoeba Fragilis
Find out whether a commonly overlooked gut parasite is showing up in your stool when routine tests come back clean.
View details - Stool
Dientamoeba Fragilis
Find out whether a commonly overlooked gut parasite is showing up in your stool when routine tests come back clean.
View details - Stool
Dientamoeba Fragilis
Find out whether a commonly overlooked gut parasite is showing up in your stool when routine tests come back clean.
View details - Stool
Diphyllobothrium Latum (Fish Tapeworm)
Find out if a silent intestinal parasite from raw fish is the reason behind your fatigue, digestive issues, or unexplained anemia.
View details - Stool
Dipylidium Caninum (Flea Tapeworm)
Identify a hidden tapeworm infection that routine stool tests often miss.
View details - Stool
E. coli EPEC and EHEC
A group of gut bacteria that attach to the intestinal lining and can cause diarrheal illness.
View details - Blood
EBV Early Antigen IgG
Reveal whether the virus behind mono is quietly reactivating in your body, even when you feel fine.
$123 - Blood
EBV Nuclear Ag IgG
Your immune record of the one virus nearly everyone carries, now strongly linked to multiple sclerosis risk.
View details - Blood
EBV VCA IgG
Find out if you've ever been infected with the virus linked to mono, multiple sclerosis, and certain cancers.
View details - Blood
EBV VCA IgM
Find out whether your body is fighting an active Epstein-Barr virus infection right now, not just one from years ago.
View details - Blood
Ehrlichia Chaffeensis Antibody (IgG)
See whether a tick bite left behind an infection that standard blood work can miss.
View details - Blood
Ehrlichia Chaffeensis Antibody (IgM)
Check whether a recent tick bite triggered an infection your standard blood panel would never catch.
View details - Blood
Ehrlichia Chaffeensis DNA
Find out whether that mysterious fever after a tick bite is a dangerous infection that needs immediate treatment.
$541 - Stool
Endolimax Nana
See whether a common gut parasite is hitching a ride, and whether your water and food sources are safe.
View details - Stool
Endolimax Nana
See whether a common gut parasite is hitching a ride, and whether your water and food sources are safe.
View details - Stool
Entamoeba Coli
See whether a common gut parasite is quietly flagging your exposure to contaminated food or water.
View details - Stool
Entamoeba Coli
See whether a common gut parasite is quietly flagging your exposure to contaminated food or water.
View details - Stool
Entamoeba Hartmanii
Know whether the amoeba found in your stool is the harmless kind, so you are not treated for an infection you do not have.
View details - Stool
Entamoeba Histolytica
Catch a silent gut parasite before it causes colitis or a liver abscess.
View details - Stool
Entamoeba Histolytica
Catch a silent gut parasite before it causes colitis or a liver abscess.
View details - Stool
Entamoeba Histolytica/Dispar
See whether a parasite is quietly living in your gut after travel, new symptoms, or unexplained digestive trouble.
View details - Stool
Entamoeba Polecki
Find out whether an uncommon intestinal parasite is quietly living in your gut and driving unexplained digestive symptoms.
View details - Stool
Enterobius Vermicularis (Pinworm)
Confirm a common, easily missed gut parasite behind unexplained itching, abdominal pain, or restless sleep.
View details - Stool
Epstein-Barr Virus
See whether a virus carried by over 90% of adults is reactivating and quietly raising your risk for autoimmune disease and certain cancers.
View details - Stool
Fasciola Species/Fasciolopsis Buski
Find out whether a foodborne parasite from raw aquatic plants or unsafe water has taken up residence in your gut or liver.
View details - Stool
Geotrichum Species
Catch a rare but dangerous yeast infection early, when standard cultures may miss it.
View details - Stool
Giardia
Catch a common gut parasite that routine stool cultures completely miss.
View details - Stool
Giardia
Catch a common gut parasite that routine stool cultures completely miss.
View details - Stool
Giardia
Catch a common gut parasite that routine stool cultures completely miss.
View details - Stool
H. Pylori Antibody IgG
Catch the stomach infection behind most ulcers and gastric cancers, often hiding for years without a single symptom.
$49 - Blood
HHV-6 IgG
Reveal whether a common childhood virus lurking in your system could be behind unexplained fatigue, brain fog, or immune symptoms.
$97 - Blood
HHV-6 IgM
Find out whether a common dormant virus is actively stirring in your immune system right now.
$97 - Blood
HIV Infection Screen
Detect HIV weeks after exposure, when immediate treatment leads to a normal lifespan.
$64 - Blood
HIV-1 Antibody
Catch HIV early, when treatment can protect your health and the people closest to you.
View details - Blood
HIV-1 Antigen
Detect HIV infection weeks earlier than an antibody test alone, when starting treatment matters most.
View details - Blood
HIV-2 Antibody
Catch the rarer form of HIV that standard testing can misclassify, before it derails your treatment.
View details - Blood
HTLV-I/II Antibody
The clearest way to find out if you carry a silent virus linked to leukemia and a serious spinal cord disease.
$183 - Stool
Helicobacter Pylori
A stomach-dwelling bacterium that drives chronic inflammation and increases the risk of ulcers and stomach cancer.
View details - Stool
Helicobacter Pylori Antigen
A stomach-dwelling bacterium that drives chronic inflammation and increases the risk of ulcers and stomach cancer.
$120 - Blood
Hepatitis A IgM
The clearest blood signal that a recent hepatitis A infection is behind sudden liver inflammation.
$53 - Blood
Hepatitis B Core Antibody IgM
The clearest blood signal that a hepatitis B infection is happening right now, not months or years ago.
$53 - Blood
Hepatitis B Core Antibody Total
Reveal whether hepatitis B has been silently living in your body, even if standard screening looks clear.
$44 - Blood
Hepatitis B Surface Antibody
A blood signal that can indicate whether you're protected against hepatitis B.
$42 - Blood
Hepatitis B Surface Antibody
A viral protein that reflects the activity of hepatitis B infection and helps predict disease stage, liver risk, and treatment success.
$47 - Blood
Hepatitis B Surface Antigen
The first and most reliable test for hepatitis B infection, which can silently damage your liver for decades before symptoms appear.
$40 - Blood
Hepatitis B Virus DNA PCR
The most accurate read on whether hepatitis B is actively damaging your liver, beyond what standard antigen tests can tell you.
$499 - Blood
Hepatitis Be Antibody
See whether your hepatitis B infection has moved into a quieter phase, or whether the virus is still doing damage in the background.
$87 - Blood
Hepatitis Be Antigen
The clearest signal of how active a hepatitis B infection is, and how aggressively it needs to be managed.
$77 - Blood
Hepatitis C Antibody
Catch a silent liver infection that causes no symptoms for decades but is now completely curable.
$49 - Blood
Herpes (HSV) 1 IgG
See whether your body carries one of the most common lifelong viral infections, even without symptoms.
$49 - Blood
Herpes (HSV) 2 IgG
Your clearest answer on a common infection that most standard STI panels skip entirely.
$49 - Stool
Heterophyes/Metagonimus
Catch a fish-borne gut parasite that routine stool tests frequently miss.
View details - Stool
Hymenolepis Diminuta
See whether a rare rodent tapeworm has quietly taken up residence in your gut.
View details - Stool
Hymenolepis Nana (Dwarf Tapeworm)
Catch a common but overlooked gut parasite before it causes months of digestive misery.
View details - Stool
Iodamoeba Buetschlii
See whether a harmless gut traveler is flagging food or water exposure you did not know you had.
View details - Stool
KOH Preparation for Yeast
A chemical microscope test that reveals fungal cells in skin, nail, or vaginal samples associated with yeast infection.
$59 - Blood
Lyme Antibody (IgG)
Find out whether your body has mounted a lasting immune response to the Lyme disease bacterium, even years after a tick bite.
View details - Blood
Lyme Antibody (IgM)
Catch the earliest immune signal of a new Lyme infection, before later antibodies appear.
View details - Stool
M. Avium Subspecies Paratuberculosis
Check whether a bacterium tied to Crohn's disease and other chronic conditions is showing up in your gut.
View details - Stool
Microsporidium Species
Catch a stealth gut parasite that routine stool tests often miss, before it drives unexplained diarrhea or worse.
View details - Blood
Mono Screen
Confirm whether your sore throat and fatigue are actually mono, not just a bad cold.
$39 - Stool
Necator Americanus
Catch a silent intestinal parasite that can quietly drain your iron stores for years.
View details - Urine
Neisseria Gonorrhoeae RNA
Catch a silent gonorrhea infection before it scars your reproductive organs or spreads into your joints and bloodstream.
$58 - Stool
Paragonimus Species (Lung Fluke)
Catch a lung fluke infection that can hide for years behind a picture that looks like tuberculosis or lung cancer.
View details - Stool
Parasite Worm ID
Catch a hidden parasitic infection before it quietly drains your energy and nutrition.
$92 - Stool
Pentatrichomonas Hominis
See whether a gut parasite linked to chronic diarrhea and digestive disease is colonizing your intestine.
View details - Blood
QuantiFERON™ TB Gold Plus
Find out whether tuberculosis bacteria are silently living in your body, even without symptoms or a prior diagnosis.
$163 - Blood
RPR Screen
Catch syphilis while it is still easy to cure, before it silently damages your brain, heart, or an unborn child.
View details - Blood
RPR Titer
Catch and track syphilis activity with the standard test used to confirm infection and prove treatment worked.
View details - Stool
Rhodotorula Species
Spot a fungal organism that can become an opportunistic infection when your immune defenses drop.
View details - Blood
Rubella Antibody IgM
Catch a recent rubella infection before it can threaten a pregnancy.
$60 - Blood
SARS-CoV-2 Nucleocapsid Ab
The clearest blood signal that you've actually had COVID, separate from any vaccine response.
$133 - Blood
SARS-CoV-2 Semi-Quant Spike Ab
Your clearest read on whether your COVID-19 immunity is holding up, beyond just knowing you were vaccinated or infected.
$138 - Stool
Salmonella
Catch a gut infection that standard stool panels often miss, before it triggers lasting damage.
View details - Stool
Salmonella Species
Catch a gut infection that standard stool panels often miss, before it triggers lasting damage.
View details - Stool
Schistosoma Species (Blood Fluke)
Catch a silent parasite that can damage your bladder, kidneys, and liver decades after a single swim in the wrong water.
View details - Stool
Shiga Toxin Escherichia Coli
Bacteria that release toxins damaging the gut and kidneys with potential for life-threatening complications.
$69 - Stool
Shiga-like Toxin E. coli stx1
A bacterial toxin gene associated with vascular and kidney injury risk.
View details - Stool
Shiga-like Toxin E. coli stx2
A high-risk bacterial toxin gene linked to severe systemic complications.
View details - Stool
Shigella Species
Confirm whether a serious bacterial infection is behind your diarrhea, so treatment targets the real cause.
View details - Stool
Strongyloides Stercoralis
Catch a silent, lifelong gut parasite before steroids or other treatments let it spread through your body.
View details - Blood
T. pallidum Antibody
Detect a silent infection that can damage your heart, brain, and blood vessels for years without symptoms.
$104 - Stool
Taenia Species
Catch a silent tapeworm infection that routine stool tests often miss.
View details - Stool
Taenia Species (Beef and Pork Tapeworm)
Catch a silent tapeworm infection that routine stool tests often miss.
View details - Blood
Total Hepatitis A Antibody
Find out whether you're protected against hepatitis A, or still vulnerable to a preventable liver infection.
$36 - Blood
Toxoplasma gondii Ab IgG
Detect a silent, lifelong parasite that one in three people carry, invisible on routine blood work.
View details - Stool
Trichomonads
Catch a common sexually transmitted infection that often hides without symptoms, even when standard panels miss it.
View details - Urine
Trichomonas Vaginalis RNA
Uncover a hidden infection that most carriers never feel but that quietly raises your risk for HIV and pregnancy complications.
$235 - Stool
Trichuris Trichiura (Whipworm)
Find out whether a hidden intestinal worm is quietly driving your anemia, digestive issues, or poor nutrient absorption.
View details - Urine
Urine Bacteria
See whether bacteria in your urine signal a real infection or harmless colonization that does not need treatment.
View details - Urine
Urine Leukocyte Esterase
Your fastest read on whether infection or inflammation is brewing in your urinary tract.
View details - Urine
Urine Nitrite
Catch a urinary tract infection in minutes, before you need a culture to confirm it.
View details - Urine
Urine Squamous Epithelial
See whether your urine sample is clean enough to trust the rest of your results.
View details - Urine
Urine Triple Phosphate
Catch a hidden urinary infection that can quietly build kidney stones, even when you feel fine.
View details - Urine
Urine WBC (White Blood Cells)
Your fastest read on whether a urinary tract infection is brewing, before symptoms get worse.
View details - Urine
Urine Yeast
See whether yeast is silently growing in your urinary tract, especially if you have diabetes, a catheter, or recent antibiotic use.
View details - Blood
Varicella Zoster Virus AB (IgM)
Catch an active chickenpox or shingles infection early, before symptoms tell the full story.
$63 - Stool
Virulence Factor, babA
Find out whether the H. pylori in your gut carries one of the riskier strains linked to ulcers and stomach cancer.
View details - Stool
Virulence Factor, cagA
See whether the H. pylori living in your stomach is the high-risk strain that drives most cases of stomach cancer.
View details - Stool
Virulence Factor, dupA
Find out whether the H. pylori living in your gut carries a strain marker linked to ulcer risk.
View details - Stool
Virulence Factor, iceA
Explore whether your stomach bacteria carry a gene linked to higher ulcer risk and antibiotic resistance.
View details - Stool
Virulence Factor, oipA
See whether the stomach infection you carry comes from a more aggressive strain linked to ulcers and stomach cancer.
View details - Stool
Virulence Factor, vacA
Find out whether the H. pylori in your stomach carries one of the most aggressive toxin genes linked to ulcers and gastric cancer.
View details - Stool
Virulence Factor, virB
Find out whether the H. pylori strain in your stomach carries the machinery linked to more aggressive disease.
View details - Stool
Virulence Factor, virD
Find out whether the H. pylori in your gut carries a gene linked to more aggressive infection.
View details - Stool
Yeast, not Candida Albicans
See whether uncommon gut fungi are quietly expanding in your digestive tract, especially after antibiotics.
View details