Vitamin B12 × IonPeptide - Lab Test, February 2026
Test results
About this test
This independent analytical lab test confirms Vitamin B12 10ml from IonPeptide at 99.9 purity. The analysis was conducted by Analytical Formulations, Inc. on February 18, 2026 using UV-Vis spectrophotometry and Beer-Lambert quantitative assay methodology.
Vitamin B12 is the essential micronutrient researched for its role in neurological function, energy metabolism, and red blood cell formation. A purity level of 99.9 indicates pharmaceutical-grade quality. Duplicate vial testing (Vial A: 10.34, Vial B: 10.15) confirms batch consistency. All quality control testing including heavy metals, total aerobic microbial count, and total yeast/mold count passed specifications.
The tested quantity of 10.34 represents the actual mg content recovered from the 10ml labeled sample. The full certificate of analysis is available for download on this page.
Certificate of analysis
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