can vitamin c cause fatigue
2. Chronic Fatigue. Chronic fatigue is caused by Vitamin B12 deficiency and is a persistent feeling of tiredness and weakness in the body. 3. Weight Loss. Weight loss occurs when the body does not have adequate amounts of B12.
A research study published in the May edition of the journal Medical Science Monitor looked at whether high-dose vitamin C can kill EBV. The authors had looked at patients from their clinic who had had diagnoses of EBV infection, mononucleosis, chronic fatigue syndrome, or fatigue between 1997 and 2006.