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Low B12 level is linked to depression, anxiety, and mood swings

The subcutaneous route exists for researchers using a lyophilized vial format, but it is limited to small doses

Multiple studies have reported a conspicuous upregulation of NNMT expression in WAT among mice prone to obesity compared to their obesity-resistant counterparts (Svenson et al., 2007
It plays a role in many critical processes, from the health of nerve cells to DNA production