Verification

Analysis & COA.

Do not take our word for it, check it. Every certificate is published by the laboratory that issued it — Freedom Diagnostics — and you can verify it independently on their own site, not only on ours.

Purity published per lot COA per lot Traceable lot

Verify a lot.

Everything we have analyzed.

4 public certificates · 3 compounds · HPLC-UV, LC-MS and LAL analysis on every lot — Freedom Diagnostics, independent laboratory (U.S.)

Every new lot is analyzed before it is sold; its certificate appears here when it is released.

Three steps.

01

Search the library

Type the product name or the certificate code into the search box above.

02

Open the product page

Every product has its own page with all of its analyzed lots, each with its date and its own certificate.

03

Scan your vial

The QR code on the label takes you straight to that lot's certificate, with nothing to search for.

How we verify.

Purity and identity by HPLC-UV and LC-MS; endotoxins by LAL (USP <85>).
Analysis by Freedom Diagnostics, an independent laboratory in the U.S.
Each lot's certificate is a PDF published by the laboratory itself.
Verify it with its code in the laboratory's search tool — one code, one certificate.

Questions, answered.

Freedom Diagnostics, an independent laboratory in the United States. It is not an in-house Obsiria laboratory — it analyzes samples from many brands and publishes its certificates on its own site, outside our control.

Take the certificate code (something like Obsi2608170243) and enter it into the Freedom Diagnostics search tool. The code identifies one single certificate; the company name is no use for searching because it matches other brands.

The search code is the unique identifier the laboratory issues for that specific certificate. An internal "lot number" can be invented or repeated; the laboratory's code cannot.

Every lot is analyzed before it is sold. As soon as the laboratory delivers the certificate it is published here — we never sell with a pending analysis without saying so. If a product shows "in progress", that is honest: that specific lot does not have a published certificate yet.