We do the testing, so you do not have to.
Every batch is independently tested and certified before release. You get research-grade material and a batch-matched Certificate of Analysis with every order, no guesswork, no taking our word for it.
🏭Sourcing
We source research peptides from a vetted supplier that operates a U.S. warehouse. We do not manufacture the products; we distribute material produced by others.
📦Intake & lot assignment
When a shipment arrives at Boston Amino, it is logged and each batch is assigned a unique lot number, so every vial can be traced back to its source and its testing.
❄Refrigerated storage & quarantine hold
All items are held in temperature-controlled, refrigerated storage. Each batch is kept on hold and is not offered for sale until it has passed independent testing, so nothing reaches customers before it is certified.
🧪Third-party sampling & testing
We pull representative vials from the batch (typically one to three) and submit them to an independent, accredited laboratory for HPLC purity and mass-spectrometry identity analysis.
📄Certificate of Analysis (COA)
The laboratory returns a Certificate of Analysis documenting the purity and identity results for that specific lot. The COA comes from the lab, not from us.
✅Batch certification & release
Only after the COA confirms the batch meets specification do we certify the batch and release it for sale. Batches that do not pass are not sold.
🏷Labeling & fulfillment
Each vial is labeled with its lot number and a COA link and is packaged cold to help preserve stability in transit. The batch-matched Certificate of Analysis and a chain-of-custody document are included with every order, so you can verify exactly what you received and trace it back to its batch.
🗄Recordkeeping
We retain lot records and COAs, maintaining a documented chain of custody from source to delivery.
All products are distributed strictly for laboratory research and development use only and are not for human or animal consumption.