Showing posts from September, 2021

Dietary Supplements and COVID-19: Evidence Review and Tracker 2021

Some doctors and media channels argue that there is very little evidence to support the use of dietary supplements to prevent or treat COVID-19. However, as of September 2021, there are  more than 60 publications  related to dietary supplements and COVID-19. There are more than 80 types of supplements that are being studied for  COVID-19 . Vitamin D remains the most studied vitamin with the most evidence followed by zinc and vitamin C, for COVID-19. You can review the details of these trials on .  This guide is based on various references to scientific literature and hopefully, can help you make sense of the options and to separate the facts from fiction. Image credit: ClevelandClinic Note: This is a highly dynamic topic; therefore, we will be updating this article as new information or evidence emerges.  Contents Vitamin D3 Quercetin Vitamin C