Common cold: clinical overview
National Center for Complementary and Integrative Health · 2024
Reviewed guidance
Pelargonium sidoides has some evidence for acute respiratory infections, but the evidence specifically for the common cold is not definitive from the sources reviewed here.
Support for common cold symptoms
Get medical care for symptoms that are severe, last longer than expected, get worse, or otherwise concern you.
Practical ways to use the ingredient may not provide the same form or amount discussed in the evidence.
Evidence transparency
National Center for Complementary and Integrative Health · 2024