Protects Brain Cells and Nerve Tissue
Methylcobalamin is better absorbed and retained than other forms of B12 (such as cyanocobalamin).
Methylcobalamin protects nerve tissue and brain cells, and promotes better sleep. Methylcobalamin is a cofactor of methionine synthase, which reduces toxic homocysteine to the essential amino acid methionine. Methylcobalamin also protects eye function against toxicity caused by excess glutamate.