B Vitamins Might Help Prevent Worst COVID-19 Outcomes



  • While no studies using B vitamins have been performed on COVID-19 patients, researchers stress that, based on B vitamins’ effects on your immune system, immune-competence and red blood cells, supplementation may be a useful adjunct to other prevention and treatment strategies
  • One of the factors that make COVID-19 so dangerous to those with underlying conditions or old age is its ability to overactivate your immune system, triggering a cytokine storm
  • B vitamins — B1, B2, B3, B5, B6, B9 and B12 — play important roles in cell functioning, energy metabolism and proper immune function, and can play important roles in minimizing your risk of cytokine storm
  • B vitamins are involved in the activation of both the innate and adaptive immune responses. They help reduce proinflammatory cytokine levels, improve respiratory function, maintain endothelial integrity, prevent hypercoagulability and can reduce the length of hospital stays
  • Dietary source for B vitamins are listed, along with suggestions if you need supplementation

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