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Composite COA score

52/ 100Grade F

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Avg purity

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Safety panel

Lab corroboration

Forgery risk

100

Methylated B12

Lot MB12-03102026 · tested by Freedom Diagnostics · 2026-03-11

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Purity

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Net peptide

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Mass spec

✓

Endotoxin

Tests reported

HPLC purity

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Mass spec / LC-MS

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FTIR identity

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Endotoxin (LAL)

PassPass

Sterility (USP <71>)

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Tested by

Freedom Diagnostics

1,255 COAs indexed · std dev 1.55% · US

Source

We discovered this COA on the vendor's public site.

First indexed 2026-05-28 · extracted 2026-05-28

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Label history

No archived listing available for this COA's test date.

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