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Supplements

These sections provide information on the evaluation of supplements in COVID-19 care.

Supplements Summary Recommendations

Recommendations regarding the use of supplements to prevent or treat COVID-19

Vitamin C

Clinical trial data on the use of vitamin C in patients with COVID-19

Vitamin D

Clinical trial data on the use of vitamin D in patients with COVID-19

Zinc

Clinical trial data on the use of zinc in patients with COVID-19