{"name":"Transition Biotech","slug":"transition-biotech","website_url":"https://transitionbiotech.com","city":null,"region":null,"country":"US","provider_type":"online_vendor","verified":false,"rating":null,"finnrick_grade":null,"finnrick_grade_worst":null,"has_verified_testing":false,"tested_peptide_count":0,"description":"Transition Biotech is a United States supplier of research peptides, presenting its catalogue for laboratory and research use only and not for human or veterinary use. The company describes itself on its site as USA-based and veteran-owned, and publishes a certificate of analysis library alongside its catalogue, stating that batches carry lot-level documentation including endotoxin testing by an independent laboratory. Those are the vendor’s own statements. PeptideBase has not independently verified them and holds no laboratory records for this supplier.","updated_at":"2026-09-29T06:30:35.333861+00:00"}