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Description
Because Vitamin B12 is essential for the protective sheath covering your nerves (myelin), a lack of it can cause nerves to misfire

They have previously been shown to modulate gating properties 37,38 and trafficking of iGluRs 24,39 or interactions with other synaptic proteins 40

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This is why research protocols typically use subcutaneous administration shortly before the intended sleep onset

Zheng S, Ge Y, Fang X, Liu M, Sun H, Deng X, et al

Key Information: Peptides are not recognized as dietary supplements
