Boost Immune Function Vitamin B12 is essential for producing white blood cells, which are pivotal for proper immune system functioning
It improves the blood supply that delivers nutrients to the dermal papilla, which supports follicle function indirectly
Its pleiotropic beneficial effects, significance as a possible cytoprotection mediator, neurotransmitter, eye therapy, tendon, muscle (striated, smooth, and heart muscle), junction (neuromuscular, osteotendinous, myotendinous, muscle-to-bone attachment), angiogenesis, and NO-system functions, and its considerable role in braingut axis and gutbrain axis functioning were presented in several reviews given by our group [3,4,5,6,7,8,9,10,11,12,13,14,16,17,18,19,20,21,22,23,24,27,28,29,30,31,32,34,37,39,40] and other groups [1,2,15,25,26,33,35,36,38], as well
O., Kvetnoy, I
Strongest data exists for individuals with documented glutathione depletion or critical illness