TitrateLab · Certificate of Analysis
Tested vendor:Somachems All Vitamin B12 results & stats

Vitamin B12 — SomachemsCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label 1.08mg/ml Label 1mg · tested 1.08mg/ml
Evidence URL referenced
Test date
2025-09-01
Testing lab
Janoshik
Batch / lot
—
Quantity
1.08mg/ml
label 1mg · tested 1.08mg/ml
Endotoxins
—
Assay method
Qualitative and quantitative analysis (non-AAS)
Label dose
1mg
Context

How this result compares

We have catalogued 7 Vitamin B12 certificates; across the 1 with a purity result the median tested purity is 99.59%.

Tested 2025-09-01 by Janoshik via Qualitative and quantitative analysis (non-AAS). This test is newer than 64% of our catalogued Vitamin B12 certificates.

Somachems has 173 certificates in our corpus, including 1 for Vitamin B12.

Manufacturer
Somachems
View vendor profile
Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Verify on the upstream lab
Method
Qualitative and quantitative analysis (non-AAS)
Dose
1mg
Catalogued
2026-06-19
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display. 

Methylcobalamin: 1.08 mg/ml
Related

Other Vitamin B12 certificates

Simple Peptide Vitamin B12
99.6% 2025-03-16
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This certificate is part of TitrateLab's community-trust corpus. See more from Somachems or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →