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

DSIP 98.6% Purity — Instant PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 98.6% Acceptable purity · 98.646%
Dose vs label +32.6% Over the labeled dose
Evidence Source archived
Test date
2025-10-23
Testing lab
Freedom Diagnostics
Batch / lot
2025-0261-A
Quantity
6.63 mg
label 5mg · tested 6.63 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This DSIP certificate's tested purity of 98.65% ranks higher than 7% of the 502 DSIP certificates with a purity result we have catalogued (median 99.35%).

Tested 2025-10-23 by Freedom Diagnostics via HPLC + MS. This test is newer than 18% of our catalogued DSIP certificates.

Instant Peptides has 119 certificates in our corpus, including 1 for DSIP at a median tested purity of 98.65%.

Manufacturer
Instant Peptides
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
5mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:57e38ad10d4e54af… — immutable copy held by TitrateLab

Download the saved PDF (sha256 57e38ad10d4e…)
Related

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