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Aim for tissue adjacent to the injured area rather than the injury itself

Arguably, the most neurotoxic marker of lipid peroxidation is the protein addition of bound 4-hydroxynonenal (HNE), which forms Michael adducts with Cys, His, and Lys residues and changes the conformation of such bound proteins in a way that causes loss of activity (FIGURE 1)

Each vial contains 40 mg of B12

In fact, the human liver can store vitamin B12 for up to several years, which is why it takes a long time for some people to realize that they have a deficiency of B12 in their diet

"Peptide" indicates that the molecule is a short chain of amino acids linked by peptide bonds