Evaluate TRT, peptide, GLP-1, and longevity providers
Every provider below is scored on public federal compliance signals (FDA, OIG, NPI), physician disclosure, pharmacy partnerships, and operational transparency. Click any provider for the full evaluation, including questions worth asking before you pay.
Sorted by Vial Trust Score. Updated continuously from public records.
Showing 1–10 of 10 providers
Function Health
Membership-based preventive lab platform offering 100+ biomarkers and longevity insights nationwide.
Walk-In Lab
Convenient, Affordable, and Confidential Lab Testing
Marek Diagnostics
Advanced hormone and longevity lab panels designed for the optimization-minded patient.
Any Lab Test Now
Take Control of Your Health
LetsGetChecked
Better care begins here
InsideTracker
Science-backed biomarker and longevity analytics platform trusted by elite athletes and executives.
Ulta Lab Tests
Get Blood Tests Near You | Order Online Today & Save
Everlywell
Innovative at-home Health Testing
Own Your Labs
Affordable, Accurate, Direct-To-Consumer Lab Testing
Vibrant America
Affordable high-quality diagnostics