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Description
Vitamin B12 is the general term

The immune system normally makes antibodies to attack bacteria, viruses and other germs

Chemical Structure 2D molecular structure (Source: PubChem) Technical Specifications The peptide contains a disulfide bridge between cysteine residues at positions 7 and 14, contributing to structural stability

One of the jobs of B12 is to help produce healthy red blood cells, which carry oxygen throughout your body
