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How We Grade Tests →Showing 672 of 1,431 matching tests
Marek Health
Measure free T3, the active thyroid hormone available to your tissues, to add information to a thyroid-function assessment.
Marek Health
Assess blood-sugar patterns over the past two to three weeks with fructosamine, a marker that can add context when HbA1c is affected by hemoglobin variants or recent blood loss.
Mito Health
Measures fructosamine, a short-term marker of glycated serum proteins used to follow recent glycemic control over roughly one to three weeks. It can be useful when A1c is unreliable or when a more responsive monitoring window is needed.
Viome
An at-home test combining gut and oral microbiome analysis with cellular blood testing and personalized food, supplement, and probiotic recommendations.
Function Health
Tracks a broad health baseline through 160+ annual lab tests, repeat testing, clinician review, and personalized next steps.
Mito Health
A two-marker blood panel combining BNP and galectin-3 for clinician-guided assessment and monitoring of heart failure.
Mito Health
Analyzes cell-free DNA methylation patterns for a cancer-associated signal. A detected signal includes a predicted site of origin to guide diagnostic follow-up.
Everlywell
Analyze cell-free DNA methylation patterns for cancer-associated signals using a blood sample collected at Quest. If a signal is detected, the report predicts its likely origin to help guide further evaluation.
Mito Health
Measures gamma-glutamyl transferase, an enzyme concentrated in the liver and bile ducts. The result can help clarify whether an elevated alkaline phosphatase is more likely to come from the liver and bile ducts or from bone.
Walk-In Lab
Analyzes digestion, gut bacterial balance, infection, and inflammation markers from a one-day stool collection.
Walk-In Lab
Analyzes digestion, gut bacterial balance, infection, and inflammation markers from a three-day stool collection.
Walk-In Lab
Assesses the gut microbiome and microbial ecology through a stool profile.
Walk-In Lab
Assesses the gut microbiome by detecting parasites, yeast, and bacteria from a three-day stool collection.
Walk-In Lab
Detects nucleic acids from multiple gastrointestinal pathogens in a stool sample.
DirectLabs
Uses a blood sample to assess the published general health scope, with exact measurements and ordering details listed separately.
Private MD Labs
A Quest blood and urine panel offering broad cardiovascular and general wellness context across several major laboratory groups.
Any Lab Test Now
A genetic test covering five genes involved in methylation pathways, using a cheek swab or blood depending on the fulfilling store. Homocysteine testing costs extra.
GeneSight
Examines measurements related to genetic risk so results can be reviewed in the appropriate health context.
Marek Health
Measure GGT to add information about liver and bile duct health alongside other laboratory findings.
Genova Diagnostics
Examines measurements related to microbiome composition so results can be reviewed in the appropriate health context.
DirectLabs
Uses a stool sample to assess the published general health scope, with exact measurements and ordering details listed separately.
DirectLabs
Uses a stool sample to assess the published general health scope, with exact measurements and ordering details listed separately.
DHA Laboratory
DHA Laboratory sells the GI MAP, a comprehensive stool test run by Diagnostic Solutions that uses quantitative PCR DNA technology to identify parasites, bacteria, fungi, yeast, H. pylori, and viruses from a single at-home stool sample. It detects ten parasite targets, including Cryptosporidium, Entamoeba histolytica, Giardia, Blastocystis hominis, and Dientamoeba fragilis, alongside a broader microbial ... Read more
Any Lab Test Now
A location-based test with an official description for digestive and gut health testing and a separate route for local availability.
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