Free Shipping on Orders $120+Ships Fast from the U.S.Doctor-Formulated & Clinically TestedTrusted by Families NationwideFree Shipping on Orders $120+Ships Fast from the U.S.Doctor-Formulated & Clinically TestedTrusted by Families Nationwide
The GI Standard Profile by US BioTek is a comprehensive gut health assessment employing cutting-edge cellular DNA technology (PCR) for sensitive, accurate, and reproducible results. Tests 127+ markers across 12 categories to provide essential insights for guiding patients toward gut wellness. CATEGORIES TESTED (127+ Markers):
PCR (RT-PCR)
precise detection of pathogen nucleic acids using FDA-authorized technology for DNA/RNA analysis
ELISA
advanced automation for reliable blood analysis detecting specific antibodies/antigens via spectrophotometry
Macroscopy
thorough visual examination to identify abnormalities including blood and parasites
Culture
incubates specimens to grow and identify bacteria through colony appearance and biochemical testing
1Order the collection kit (ships within 1 business day)
2Collect stool sample at home — kits designed for simplest, most hygienic collection
3Ship sample with prepaid return label
4Receive detailed gut health analysis with actionable insights
Each kit includes step-by-step instructions. You collect your sample at home, then mail it to the lab using the prepaid shipping label. Results are typically available within 2–3 weeks.
Do I need a doctor to order this?+
No. Purety Clinic kits are ordered directly. Once your results are back, we recommend reviewing them with a qualified healthcare provider who can help interpret findings.
Is my sample kept private?+
Yes. All samples are processed by CLIA-certified labs and results are sent to you directly through a secure portal.
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