Northern Virginia compounding pharmacy serving patients since 1934. Offers peptide compounding, hormone replacement therapy, weight loss medications, and next-day courier or mail delivery.

Upper East Side NYC retail and sterile compounding pharmacy specializing in peptide, dermatology, wellness, and pain management compounded formulations. Serves Manhattan patients and prescribers.

PCAB-accredited and LegitScript-certified compounding pharmacy in Knoxville serving 48 states with peptide and wellness compounded medications for providers and patients.

Florida-based sterile and non-sterile compounding pharmacy providing customized pharmaceutical preparations including dermatologic and peptide formulations to physician practices and surgery centers.

Pharmaceutical ingredient supplier (part of the Fagron group) providing bulk APIs, peptide-related compounding chemicals, and specialty pharma ingredients to US compounding pharmacies. PCAB-qualified supplier.

GLP/GCP-compliant CRO established in 1995 offering discovery, preclinical, and clinical research services including LC-MS/MS and LC-HRMS peptide and protein bioanalysis for drug development clients.

Global central laboratory in Farmingdale, NY offering comprehensive clinical trial services including biorepository, peptide bioanalysis, and sample management for pharmaceutical drug development programs.

New Jersey-based research services company providing gene-to-structure services including recombinant protein and peptide expression, bioinformatics, crystallography, and NMR structural studies for biopharma clients.

Austin, TX contract analytical laboratory specializing in third-party peptide purity, potency, and identity testing via LC-MS. Covers Semaglutide, Tirzepatide, BPC-157, CJC-1295, and many other research peptides.

Tennessee-based laboratory providing high-precision purity and identity testing for research-use-only peptides with rapid turnaround and Certificate of Analysis reporting.

Maryland-based pharmaceutical R&D CRO offering formulation development, analytical method validation, peptide characterization, cGMP clinical manufacturing, and FDA regulatory consulting services.

Global GxP bioanalysis and DMPK CRO (formerly Alliance Pharma) with a major US hub in Malvern, PA. Provides peptide bioanalysis, immunoassay, and drug metabolism services for pharmaceutical drug development.