Vendor & Purity Database
Educational only — not a buying guide
Many peptides are research-only or regulated; “research use only” labeling is NOT a legal shield. No vendors are endorsed here. See the Disclaimer and Terms & Conditions.
A structured, transparency-oriented scaffold for aggregating publicly reported independent lab results. This page exists for harm reduction and traceability — so that a claimed result can be checked against where it came from. It is not a shopping list.
Methodology & scope
- We aggregate publicly reported, independent third-party lab results (e.g. published verification records). We do not generate test data ourselves.
- Inclusion ≠ endorsement. A row is a data point about a specific batch’s reported result, not a recommendation to buy from anyone.
- Inclusion ≠ legality. Listing a result says nothing about whether obtaining or using a compound is legal in your jurisdiction. See Regulatory & Legal Status.
- Each row should be traceable to an independent source that anyone can re-verify (see Third-Party Testing). Unverifiable claims do not belong here.
- A result describes the submitted sample for that batch — not every vial, and not “the vendor” in general.
- Per editorial policy, we do not list real vendor names as recommendations. The example rows below are clearly-labeled illustrations of the format only.
How to read this table
| Column | Meaning |
|---|---|
| Compound | The peptide the report is about |
| Reported purity | HPLC purity % as stated on the independent report (see HPLC vs Mass Spec) |
| Identity confirmed | Whether mass spec confirmed the molecule’s identity (Yes/No) |
| Test lab | The independent lab that issued the result |
| Test date | When the analysis was performed |
| Notes | Batch reference, verification status, caveats |
Aggregated results
| Compound | Reported purity | Identity confirmed | Test lab | Test date | Notes |
|---|---|---|---|---|---|
| EXAMPLE ROW — format only | 98.7% | Yes (MS) | [Independent lab name] | 2026-05-12 | Batch Lot 0000-A; verified on lab portal; representative sample only |
| EXAMPLE ROW — format only | 97.4% | No (HPLC only) | [Independent lab name] | 2026-04-03 | Batch Lot 0000-B; purity only — identity not confirmed |
The two rows above are placeholders demonstrating the schema. They are not real results and name no real vendors. Do not treat them as data.
How to contribute / verify a batch
To add or check a row, the result must be independently verifiable — not a screenshot from a seller’s storefront.
- Obtain the batch reference (lot number) and the independent report’s unique key / QR code.
- Verify it on the lab’s own portal — the result must resolve in the testing lab’s database, not on a seller’s site (see Third-Party Testing).
- Confirm the report includes both HPLC and mass spec — purity and identity (see HPLC vs Mass Spec).
- Check the batch number matches the physical vial and the report (see How to Read a CoA).
- Record only what the report actually states — compound, reported purity, identity-confirmed (Yes/No), lab, test date, and a traceable batch reference in Notes.
If a result cannot be re-verified independently, it does not go in the table. For the patterns that indicate a fabricated or recycled report, see Red Flags & Scams.
See also
- Third-Party Testing · How to Read a CoA · HPLC vs Mass Spec · Red Flags & Scams · Regulatory & Legal Status
Educational information only — not medical advice. See Disclaimer.