Certificates of Analysis · Third-party tested
BB COA & Test Results
Lab results for every BB batch we sell, tested by Freedom Diagnostics, an independent third-party laboratory. Each result links to the original certificate on the lab's own server.
Latest batch · 1021
Purity99.58%HPLC-UV
IdentityConfirmedLC-MS
Net content
BPC-157 10.68 mg
TB-500 11.78 mg
per peptide
TB-500 11.78 mg
per peptide
TestedAug 11–15, 2026received · reported
Accession 2608110163 · Freedom Diagnostics
View certificate (PDF)
All BB batches
| Batch | Product | Reported | Purity | Net content | Identity | Certificate |
|---|---|---|---|---|---|---|
| 1021 | BB (20mg) | Aug 15, 2026 | 99.58% | BPC-157 10.68 mg · TB-500 11.78 mg | Confirmed | View PDF |
| 1014 | BB (20mg) | Jun 29, 2026 | 99.43% | BPC-157 13.37 mg · TB-500 13.01 mg | Confirmed | View PDF |
BB
BB (20mg) · $79.99
Batch-matched COA · research use only
How BB is tested
Purity · HPLC-UV
The blend is separated by high-performance liquid chromatography and read by UV detector. One purity figure is reported for the whole vial.
Identity · LC-MS
Mass spectrometry confirms each peptide in the blend has its expected mass.
Net content
The measured amount of peptide in the tested vial, reported in milligrams.
Frequently asked questions
What purity is our BB?
The latest batch, 1021, tested at 99.58% by HPLC-UV (Freedom Diagnostics, reported August 15, 2026).
Who tests it?
Freedom Diagnostics, an independent third-party laboratory. We do not test our own products.
Can I check a certificate myself?
Yes. Every certificate opens from the lab's own server and shows the lab's accession number and lot number.
What does net content mean?
The amount of peptide the lab measured in the tested vial. Batch 1021 measured BPC-157 10.68 mg · TB-500 11.78 mg.
Other COA pages
For Research Use Only. Results describe the tested samples only. Products are sold strictly for laboratory research and are not for human or animal consumption.
Results copied from the lab's certificates. Last updated August 15, 2026.