Vitamin B12 deficiency, following which the supplements are advised, usually presents symptoms like anaemia, feeling tired or weak, trouble while walking, weight loss, irritability, poor appetite, and diarrhea
The researchers organized the samples in three different groups, according to the age of the COVID-19 patients: the 21- to 40-year-old group, the 41 to 60 and the 61 and above
doi: 10.1002/art.37981 103 MoschovakisGLBubkeAFriedrichsenMFalkCSFeederleRFrsterR
And like many trending peptides, the conversation has outpaced the clinical evidence
However, it does increase the risk of microbial growth