link.springer.com/chapter/10.100…
journals.plos.org/plosone/articl…
sciencedirect.com/science/articl…
ncbi.nlm.nih.gov/pmc/articles/P…
mdpi.com/1422-0067/20/1…
chemrxiv.org/articles/prepr…
a. A recent study showed that methylcobalamin supplements have the potential to reduce COVID-19-related organ damage and symptoms. (1/2)
gsconlinepress.com/journals/gscbp…
medrxiv.org/content/10.110…