Does Cod Liver Oil Help With Covid Prevention?
Does NOT reduce the risk of COVID-19 infection or serious illness — a large RCT found no benefit.
Weak EvidenceEvidence Summary
Does NOT reduce the risk of COVID-19 infection or serious illness — a large RCT found no benefit.
Effective Dose
5 mL/day (10 µg vitamin D)
Products Containing Cod Liver Oil
No products analyzed yet that contain this ingredient.