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Its distribution in the UK falls into a gray market, raising documented concerns about purity, composition, and supplier quality control

Some reports indicate that high doses can potentially result in increased anxiety or agitation in sensitive individuals

However, complete recovery may take several months, particularly if the deficiency has been present for a long time

Within the central nervous system, B12 is vital for maintaining the myelin sheath that protects nerve fibres and for methylation processes that support neurological function, indirectly affecting neurotransmitters involved in mood regulation

Our staff will help verify your benefits and any out-of-pocket costs