Resources Hub
How group testing works
The 10-step GTH test group, the traditional group testing process it replaces, and a printable quick-start.
Partner labs
Janoshik, Vanguard, and Freedom Diagnostics — accreditations, equipment, turnaround, and interviews.
Tests & compound categories
Every test we route to a lab, what it measures, vial constraints, and which compound categories we cover.
Pricing explainer
Exactly what your share covers, what it doesn't, and how late-join store credit works.
FAQ
Joining, paying, shipping, results, privacy, refunds, and Independent groups — 28 answers.