Question 1

Who can apply for a Stratum Peptide buyer account?

Accepted Answer

Stratum's reviewed-buyer flow serves 503A and 503B pharmacies and credentialed clinical or telehealth operators. Account access follows credential review; appearing in the public lot catalog does not provide buyer or CoA access. Review the credential requirements or request an account.

Question 2

What information does the current lot-specific CoA contain?

Accepted Answer

The generated CoA summarizes the recorded lot number and peptide identity, release date, HPLC summary, endotoxin result, and residual-solvent result. Its PDF is available to authenticated, approved buyers. Public release summaries are available in the lot-release log.

Question 3

How should I read the HPLC and mass-spectrometry files?

Accepted Answer

An HPLC chromatogram shows detector response as separated sample components elute over time. A mass-spectrometry trace shows ions by mass-to-charge ratio (m/z) and can support identity review. The lot detail lists each lot's HPLC or MS PDF when its record has one; a chromatogram is not a test-panel result.

Question 4

How are endotoxin and residual-solvent panels reported?

Accepted Answer

The lot detail shows recorded endotoxin and residual-solvent measurements with their units and limits where recorded. Panels are matched to the lot's peptide dossier; an absent or unmatched result appears as `Not available`. Analytical measurements describe recorded testing and do not establish clinical use.

Question 5

Are chain-of-custody records available for every lot?

Accepted Answer

Approved buyers can view custody documents linked to the exact lot on its detail page. The current app does not store lot-specific custody event history or event timestamps. A lot release date is listed separately and is not a custody transfer; a document or release date does not verify a complete chain. For procurement questions, use the contact route.

Question 6

How should I review a lot before requesting it?

Accepted Answer

Use the public lot-release log for release summaries and the lot detail for documents and panel results recorded for an exact lot. Generated CoA PDFs require an authenticated, approved buyer account. Credential review or an order request does not reserve a lot.

The paperwork behind a confident lot decision.

Questions licensed buyers ask first.

The paperwork behind a confident lot decision.

Questions licensed buyers ask first.

01Who can apply for a Stratum Peptide buyer account?

02What information does the current lot-specific CoA contain?

03How should I read the HPLC and mass-spectrometry files?

04How are endotoxin and residual-solvent panels reported?

05Are chain-of-custody records available for every lot?

06How should I review a lot before requesting it?