TitrateLab · Certificate of Analysis
Tested vendor:Wholesale All Methylated B12 results & stats

Methylated B12 99.8% Purity — WholesaleCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.80%
Dose vs label -3.2% Essentially at label
Evidence Source archived
Test date
2026-06-20
Testing lab
Freedom Diagnostics
Batch / lot
MB06152026-6
Quantity
9.68 mg
label 10mg · tested 9.68 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

We have catalogued 4 Methylated B12 certificates; across the 3 with a purity result the median tested purity is 99.80%.

Tested 2026-06-20 by Freedom Diagnostics via HPLC + MS.

Manufacturer
Wholesale
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:e51458d4264f4ab3… — immutable copy held by TitrateLab

Download the saved PDF (sha256 e51458d4264f…)

Download saved source

Related

Other Methylated B12 certificates

Simple Peptide Methylated B12
99.8% 2026-06-20
Freedom Diagnostics Alpha & Omega Methylated B12
99.8% 2026-06-20
Freedom Diagnostics
All Methylated B12 results & stats
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