Third-Party Verified · American Research Lab
Certificates of Analysis
Every compound we ship is independently tested by a certified external laboratory before it reaches you. Lot numbers, purity measurements, and complete analytical reports — documented below.
23
Compounds Listed
≥99.0%
Minimum Purity
HPLC + MS
Dual Methodology
Independent
External Lab
COA
Certificate of Analysis
The master record for each lot. Confirms compound identity, overall purity, physical appearance, and all measured quality parameters.
HPLC
High-Performance Liquid Chromatography
Quantifies the exact purity percentage by separating all molecular components. The gold-standard method for measuring peptide purity.
MS
Mass Spectrometry
Confirms molecular identity at the atomic level by measuring mass-to-charge ratios. Definitively verifies the correct compound is present.
Current Batch Registry
Compound
Lot #
Purity
Date Tested
Lab Reports
No compounds match your search.
All analytical testing performed by American Research Lab, an independent third-party laboratory. Purity results are specific to the lot numbers listed above and are not general product-level claims. Birmingham Peptides (ARL) products are intended strictly for in-vitro research and laboratory use. Not for human or veterinary consumption.