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The effects of B12 on the psyche are explored in depth in the article: Vitamin B12, Brain and Psyche Vitamin B12 and Neuropathy In advanced stages, damage to the nerves and spinal cord caused by B12 deficiency is referred to as peripheral neuropathy, polyneuropathy and funicular myelosis

doi: 10.1038/s41392-020-00349-7

Footnotes Conflicts of interest: Warren Ladiges is a member of the Editorial Board of Aging Pathobiology and Therapeutics

In the Phase 3 obesity cohort, 4 mg produced about 19% weight loss at 80 weeks, with dropout no higher than placebo

Often combined with BCAAs to enhance recovery

this could be in part due to its ability to stimulate collagen synthesis in cultured fibroblasts [202] and also reduce inflammation in the wound [184]