All DSIP Certificate of Analysis results— 502 COAs
TitrateLab · Certificate of Analysis

DSIP 99.4% Purity — PeptiraCertificate of Analysis · Independent third-party lab result

Tested purity 99.4% High purity · 99.428%
Dose vs label -0.7% Essentially at label
Evidence Source archived
Test date
2025-10-24
Testing lab
Freedom Diagnostics
Batch / lot
DISP10-002
Quantity
9.93 mg
label 10mg · tested 9.93 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This DSIP certificate's tested purity of 99.43% ranks higher than 58% of the 502 DSIP certificates with a purity result we have catalogued (median 99.35%).

Tested 2025-10-24 by Freedom Diagnostics via HPLC + MS. This test is newer than 19% of our catalogued DSIP certificates.

Peptira has 106 certificates in our corpus, including 1 for DSIP at a median tested purity of 99.43%.

Manufacturer
Peptira
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:51d689062530b299… — immutable copy held by TitrateLab

Download the saved PDF (sha256 51d689062530…)
Related

Other DSIP certificates

All DSIP results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Peptira or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →