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TB-500: 10 mg per vial

[DOI] [PMC free article] [PubMed] [Google Scholar] 96.Kim S, No YH, Sluyter R, Konstantinov K, Kim YH, Kim JH

Maybe aging

If you are B12 deficient, you may feel a boost in energy almost immediately after the injection

Modulates inhibitory/excitatory balance enhancing calming neural signals
