The influence of micronutrients on olfactory dysfunction associated with COVID-19 and long COVID

Younes, S., Next Research, doi:10.1016/j.nexres.2026.101727, Apr 2026
Vitamin D for COVID-19
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Review of the influence of micronutrients on olfactory dysfunction associated with COVID-19 and long COVID. Author investigates how dietary supplements like vitamins A, B, C, D, E, zinc, and alpha-lipoic acid can help restore the sense of smell by reducing localized inflammation and supporting neuroregeneration in the olfactory epithelium.
Reviews covering vitamin D for COVID-19 include1-44.
Study covers vitamin A, vitamin C, vitamin D, and zinc.
Younes et al., 8 Apr 2026, peer-reviewed, 1 author.
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