However, the research evidence for these and other cordyceps benefits (including anti-aging properties) remains inconclusive.
That means some supplement products may not contain what the label says.
However, much of the research on cordyceps has been completed on animal models or in lab configs.
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May Enhance Athletic Performance
Research into the performance-enhancing effects of cordyceps yields mixed results.
Researchers believed the results meant that cordyceps might increase an athlete’s tolerance to high-intensity exercise.
However, this study was small and conducted over a short period.
Illustration by Anastasia Tretiak for Verywell Health
Therefore, it’s unclear if long-term cordyceps supplementation could safely improve exercise tolerance even further.
Before claiming that cordyceps is a safe and effective supplement for athletes, more human trials must be performed.
Cordycepin, one of the active ingredients in cordyceps, has been associated with antidiabetic activity in animal models.
There is a lack of research evidence on the use of cordyceps in humans, though.
Animal studies on cordyceps and other supplements should not be used as evidence for human use.
Results from animal studies linked cordyceps use to lowered hyperlipidemia.
In one such study, a polysaccharide extracted from cordyceps decreased hamsters' totalcholesterolandtriglyceride levels.
In other studies, cordycepin has been associated with improvements in hyperlipidemia.
As with most research areas surrounding cordyceps, human trials are necessary before making health claims.
May Reduce Inflammation
Powerful anti-inflammatory benefits have been attributed to cordycepin.
A particular sub-species of cordyceps,C.
The inflammation-fighting properties of cordyceps are untested in humans.
Typically, symptoms resolve once the use of cordyceps is stopped.
Speak with your healthcare provider about side effects, drug interactions, or underlying health conditions before using it.
Precautions
Little is known about the long-term safety of taking cordyceps.
Although it is relatively non-toxic, research is insufficient to ensure it is safe in all circumstances.
More safety studies should be conducted on natural and synthetic cordyceps to prove or discredit these claims.
Reach out to your healthcare provider with questions or for further guidance.
Illustration by Anastasia Tretiak for Verywell Health
Dosage: How Much Cordyceps Should I Take?
There are no universal guidelines for an appropriate dose of cordyceps supplements.
Dosage varies significantly in studies looking at cordyceps.
For example, studies on athletic performance have used doses of one gram up to 4.5 grams daily.
Stop and let your healthcare provider know if you develop any unusual symptoms or side effects after consuming cordyceps.
Side effects often occur from taking a higher-than-usual dose.
What Happens if I Take Too Much Cordyceps?
When taken appropriately, cordyceps is not thought to be toxic.
Overdose has not been reported.
Again, more research is needed on the safety of cordyceps.
Only take the recommended dose of cordyceps as stated on the label.
Consult with your healthcare provider if you are unsure how much to take.
You may find fresh cordyceps mushrooms online or in specialty grocery stores.
However, they are not common and may be challenging to track down.
The best supplement form for you may be the one that fits best into your lifestyle.
Talk with your healthcare provider for additional tips on finding the right supplements.
Cordyceps has few side effects and precautions, but you should still follow the proper dosage and directions.
Before starting cordyceps supplements, talk to your healthcare provider to ensure it is the right decision.
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