… COVID-19 and Vitamin B12 deficiency leading to worse outcomes of respiratory viral infections
has been previously established [68]. Furthermore, COVID-19 and vitamin B12 deficiency …

… COVID-19 have shown melatonin deficiency. We evaluated the efficacy and safety of
administration oral melatonin in patients with COVID-19… 1:1 ratio to receive melatonin plus …

… of COVID-19 associated mucormycosis (CAM). In the present paper it is argued that COVID-19
… factors of the mucor species, where deficient synthesis of melatonin plays a key role. …

… Several lines of evidence point to a substantial role of melatonin in the body’s … melatonin
deficiency may predispose those ASD patients who have low melatonin output to COVID-19 …

… Finally, yet importantly, exogenous melatonin can be an adjuvant … that melatonin is a potential
“silver bullet” in the COVID 19 … circadian desynchrony produced by melatonin deficiency. …

… in COVID-19 treatment. Therefore, studies on the usage of melatonin in COVID-19 treatment
… treatment prevents mitochondrial function deficiency and oxidative stress without any side …

… , zinc, and vitamin C are reported with antiinflammatory and antioxidative attributes, and the
deficiency of these nutraceutical supports represents a higher risk for severe progression of …

… Additionally, as a cytoprotector, melatonin aids in the prevention of several COVID-19 …
reporting symptoms and the magnitude of the detected deficiencies was similar to the average 10-…

… COVID-19 infection is a subject of major clinical importance. In patients with pneumonia
associated with COVID-19 … of melatonin to counteract the consequences of COVID-19 infection …

… It has been suggested that melatonin deficiency, potentially associated with an …
afflictions could benefit from supplementation of melatonin during the COVID-19 pandemic [Citation21]. …