Pepora Labs transparency score
Computed at build time from the twelve signals in the published rubric, using only evidence recorded on July 21, 2026. Every row below links the page or document the value came from, so you can re-run the check yourself.
| Signal | Weight | Result | Evidence |
|---|---|---|---|
| Ships each vial with a third-party Certificate of Analysis (not in-house only) | 15earned 15 | Yes | https://peporalabs.com/about-us/Every batch is independently tested by Freedom Diagnostics (USA).Checked 2026-07-21 |
| The report is independently verifiable by accession or QR on the lab's own site | 15earned 15 | Yes | https://coas.freedomdiagnosticstesting.com/Pepo2603130125.pdfSearch Code Pepo2603130125 resolves to the same PDF on the lab's own domain.Checked 2026-07-21 |
| The COA names a specific, real, lookup-able independent lab | 12earned 12 | Yes | https://peporalabs.com/wp-content/uploads/coa/tesamorelin-coa.pdfFREEDOM DIAGNOSTICS - Searchable via: FreedomDiagnosticsTesting.comChecked 2026-07-21 |
| The lot or batch on the COA matches the lot format printed on the vial | 12earned 0 | Not checked | No source recordedChecked 2026-07-21 |
| The report shows both HPLC purity and mass-spec identity | 10earned 10 | Yes | https://peporalabs.com/wp-content/uploads/coa/tesamorelin-coa.pdfAll Chemical Analysis was performed by HPLC with UV Detection Coupled with Mass SpectrometryChecked 2026-07-21 |
| The COA is readable before you pay, not "emailed after purchase" | 8earned 8 | Yes | https://peporalabs.com/product/tesamorelin/COA PDF is linked from the public product page with no login or purchase.Checked 2026-07-21 |
| Purity figures look realistic (about 98 to 99.x%), not a flawless 100% on everything | 6earned 6 | Yes | https://peporalabs.com/wp-content/uploads/coa/tesamorelin-coa.pdfPurity 99.348%Checked 2026-07-21 |
| Third-party testing covers the specific SKU, not just one hero product | 6earned 0 | No | https://peporalabs.com/products/Checked 2026-07-21 |
| Real, findable business identity (reachable address or support, aged domain) | 5earned 0 | No | https://peporalabs.com/terms-and-conditions/the laws of the state in which Pepora operatesChecked 2026-07-21 |
| Transparent about net peptide content or salt form | 5earned 0 | No | https://peporalabs.com/wp-content/uploads/coa/tesamorelin-coa.pdfNet Peptide Content: Not RequestedChecked 2026-07-21 |
| Accepts normal card payment (not crypto or gift-card only) | 4earned 4 | Yes | https://peporalabs.com/Footer 'Payment' block displays Visa and MasterCard marks.Checked 2026-07-21 |
| Ships domestically rather than a mystery international parcel | 2earned 2 | Yes | https://peporalabs.com/shipping-policy/We currently ship within the United States only.Checked 2026-07-21 |
| Total | 100earned 72 | 72 of 100 | Confidence 92% |
Check notes
COAs are issued by Freedom Diagnostics Testing (Franklin, TN) and were confirmed to resolve on the lab's own public index and file host (search code Pepo2603130125; byte-identical PDF). Reports show HPLC chromatogram plus mass spectrum and realistic purities (99.348%, 99.981%). Coverage: of 11 peptide SKUs listed on /products/, 4 product pages (GHK-Cu, GLP-3 RT, Tesamorelin, Thymosin Beta-4) link a COA; the remaining 7, including BPC-157, show a 'COA's' tab with no certificate displayed at time of check. The COA's 'Net Peptide Content' field reads 'Not Requested'. Lot match not determinable: the COA lot field reads 'TESA-01 (Purple Cap)' while the vial pictured on that same COA is printed 'PP-TESA-10'; no lot is legible on the pictured label, so this is recorded as unknown rather than a mismatch. No business address or legal entity is published on the About, Contact, Shipping or Terms pages; support is an email address and a web form. Domain peporalabs.com was registered 2026-01-15 (whois).
How to read this
Points are awarded only for a signal we confirmed as a yes. A no means we looked and the signal was not published on the check date. "Not checked" means the signal could not be resolved either way, for example because a storefront was account-gated or no vial label was viewable, and it earns nothing and implies nothing. Confidence is the share of the twelve signals we resolved with a source you can open, so a high score at low confidence is a thinner claim than the same score at full confidence.
coaindex is published by Pepora and is a disclosed Pepora affiliate. We earn a commission on purchases made with our codes at Pepora Labs. Commission is not an input to any score on this site, including this one, and Pepora Labs is scored by the same function on the same twelve signals. If a value on this page is wrong or has gone stale, please file a correction and we will re-check it and log the change.