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While an oral supplement may work for some people, individuals with these conditions cannot properly absorb vitamin B12 and can benefit from vitamin B12 injections

Supports mental clarity, focus and cognitive function B12 plays a key role in maintaining the myelin sheath that protects nerve fibres, and is involved in the production of neurotransmitters that support mood and cognitive function

Cases of allergic reactions to hydroxocobalamin with tolerance to cyanocobalamin were documented in several instances (1, 2, 3)

See more Vitamin B12 (cyanocobalamin) is not prohibited because the cobalt present does not have the same effects as elemental cobalt or cobalt salts