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Description
It acts as a selective antagonist of the sigma-1 receptor, a protein involved in various cellular processes, including neurotransmission and cell survival

Higher concentrations are not more effective they can be counterproductive

Founder and Director of Operations, InfusaLounge Integrative & Functional Medicine

It matters because a small molecule behaves differently from a peptide in dosing, stability, and how it is studied

A common synthetic form of the vitamin (cyanocobalamin) does not occur in nature, but is used in many pharmaceuticals, supplements and as food additive, due to its stability and lower cost
