Cordyceps significantly boosts immune function
6.0Moderate
evidence
evidence
The Claim
There is a popular belief that cordyceps can substantially enhance immune system function, helping to ward off illnesses and infections.
Origin
This belief is based on traditional uses of cordyceps as a health tonic and is frequently promoted in supplement marketing.
What Science Says
Some studies suggest that cordyceps may modulate immune responses, potentially enhancing certain immune parameters. However, these effects are modest and inconsistent across studies. A systematic review points out the variability in study design and outcomes, indicating that while there may be some benefit, it is not as pronounced as often claimed.
Verdict
Partially True
Sources
- PMID:38484953 Adjuvant treatment with Cordyceps sinensis for lung cancer: A systematic review and meta-analysis of randomized controlled trials.
- PMID:41280379 Effects of fungal supplementation on endurance, immune function, and hematological profiles in adult athletes: a systematic review and meta-analysis.
- PMID:28137532 Efficacy of Cordyceps sinensis as an adjunctive treatment in kidney transplant patients: A systematic-review and meta-analysis.