TitrateLab · Certificate of Analysis
Tested vendor:Ion Peptide

Mehtylcobalamin (B12) 99.7% Purity — Ion PeptideCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.68%
Dose vs label 10mg Label 10mg
Evidence Source archived Blend
Test date
2026-06-29
Testing lab
Freedom Diagnostics
Batch / lot
MB12-06242026
Quantity
10mg
label 10mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

We have catalogued 1 Mehtylcobalamin (B12) certificate; across the 1 with a purity result the median tested purity is 99.68%.

Tested 2026-06-29 by Freedom Diagnostics via HPLC + MS.

Ion Peptide has 244 certificates in our corpus, including 1 for Mehtylcobalamin (B12) at a median tested purity of 99.68%.

Manufacturer
Ion Peptide
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

sha256:852cf3a4d84f4e6c… — immutable copy held by TitrateLab

Download the saved PDF (sha256 852cf3a4d84f…)

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