Tested independently. Documented per lot.
An independent third-party laboratory analyzes every manufacturing lot, and we issue a Certificate of Analysis for each one, available on request. The process and documents below are how identity and purity stay verifiable, lot after lot.
COA ISSUED PER LOT · AVAILABLE ON REQUEST
What the COA documents.
A Certificate of Analysis is a factual record for a single lot. Purity is always stated as a placeholder that defers to the certificate itself.
Compound identity
Name · CAS · formula
Stated purity
≥99% (see COA)
Lot code
Per-lot reference
Release date
ISO 8601
From synthesis to certificate.
A consistent path for every lot. Plain statements of process, with no methods, figures, or accreditation claims.
- 01
Synthesis & finishing
Each compound is synthesized and finished in US facilities, then handled as the neat material with no excipients or carriers.
- 02
Lyophilization
The material is freeze-dried to a stable solid under controlled process conditions, lyophilized in the USA.
- 03
Independent analysis
Each manufacturing lot is submitted to an independent third-party laboratory for analysis of identity and purity.
- 04
Certificate of Analysis
A Certificate of Analysis is issued for every lot and is available on request so it can be reviewed before ordering.
Four standards behind every certificate.
The commitments documentation is meant to make verifiable.
Made in the USA
Synthesized and finished in US facilities.
Lyophilized under strict US conditions
Freeze-dried to a stable solid under controlled process conditions.
Single, defined compounds
Supplied as the neat material, with no excipients or carriers.
Always third-party tested
Independent analysis, with per-lot Certificates of Analysis.
Certificates of Analysis, by lot.
Every published lot, newest first. A Certificate of Analysis is available on request for each one.
| Product | Lot | Stated purity | Released | COA |
|---|---|---|---|---|
| No lots have been published yet. A Certificate of Analysis is issued per lot and is available on request for every compound. | ||||
A Certificate of Analysis is available on request for every compound — email contact@pepta.xyz.