Hermetica Superfood Encyclopedia
The Short Answer
Cordyceps sinensis ethanol extract contains cordycepin and adenosine that enhance cellular ATP production and improve oxygen utilization. The extract supports energy metabolism, athletic performance, and respiratory function through its bioactive polysaccharides and nucleosides.
CategoryMushroom
GroupMushroom/Fungi
Evidence LevelModerate
Primary Keywordcordyceps sinensis benefits
Synergy Pairings5

Cordyceps sinensis ethanol extract — botanical close-up
Health Benefits
Boosts energy levels and athletic performance by enhancing ATP production, which increases stamina and endurance. This is particularly beneficial for athletes. - Supports respiratory health by improving oxygen utilization, which can enhance lung function and reduce fatigue. This leads to better overall respiratory efficiency. - Exhibits anti-aging properties by reducing oxidative stress, which can slow down the aging process. This is achieved through the neutralization of free radicals. - Enhances immune function by modulating immune responses, which can help the body adapt to stressors more effectively. This modulation leads to a more balanced immune system. - Supports liver health by promoting detoxification processes, aiding in the elimination of toxins. This is crucial for maintaining metabolic health. - Improves sexual health by increasing libido and sexual performance, which can enhance overall well-being. This is achieved through the modulation of hormone levels. - Provides antioxidant protection by scavenging free radicals, reducing oxidative stress and preventing cellular damage.
Origin & History

Natural habitat
Cordyceps sinensis is a parasitic fungus found in the high-altitude regions of Tibet and Nepal. It has been used in traditional Chinese medicine for centuries.
“Cordyceps has been used in traditional Chinese medicine for over 1,500 years, often valued for its energy-boosting properties.”Traditional Medicine
Scientific Research
Studies suggest that Cordyceps sinensis may improve athletic performance and immune function. More research is needed to confirm these findings.
Preparation & Dosage

Traditional preparation
Typical dosage ranges from 1 to 3 grams per day. Consult a healthcare provider before use.
Nutritional Profile
- Rich in cordycepin and adenosine. - Contains polysaccharides and sterols. - Low in calories and fat.
How It Works
Mechanism of Action
Cordycepin and adenosine in cordyceps sinensis activate AMP-activated protein kinase (AMPK), enhancing mitochondrial ATP synthesis and cellular energy production. The polysaccharides modulate immune function through toll-like receptor pathways, while cordycepin inhibits adenosine deaminase, increasing cellular adenosine levels. These compounds also improve oxygen utilization by enhancing red blood cell flexibility and increasing oxygen-carrying capacity.
Clinical Evidence
Human trials with 20-40 participants show cordyceps supplementation (3g daily) can increase VO2 max by 7-11% and improve exercise endurance by 5-15% within 6-12 weeks. Small studies indicate improvements in fatigue scores and respiratory function in elderly populations. However, most research involves relatively small sample sizes and short durations, with larger long-term studies needed to confirm therapeutic benefits. Some studies show enhanced immune markers, but clinical significance remains unclear.
Safety & Interactions
Cordyceps sinensis extract is generally well-tolerated with mild side effects including nausea, diarrhea, or mouth dryness in some users. It may interact with immunosuppressive medications and anticoagulants due to its immune-modulating and potential blood-thinning properties. People with autoimmune conditions should exercise caution as cordyceps may stimulate immune activity. Safety during pregnancy and breastfeeding has not been established, so use should be avoided during these periods.
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Also Known As
Ophiocordyceps sinensisChinese caterpillar fungusDong chong xia caoHimalayan goldWinter worm summer grassYarsagumbaKeeda jadiCordyceps extract
Frequently Asked Questions
What is the recommended dosage of cordyceps sinensis extract?
Clinical studies typically use 3-6 grams daily of cordyceps extract, divided into 2-3 doses. Ethanol extracts are more concentrated, so effective doses may be 400-1000mg daily. Start with lower doses to assess tolerance.
How long does it take for cordyceps sinensis to work?
Energy and endurance benefits typically appear within 2-4 weeks of consistent use. Athletic performance improvements are usually noticeable after 6-8 weeks. Full respiratory and immune benefits may take 8-12 weeks to manifest.
Can I take cordyceps sinensis with other supplements?
Cordyceps generally combines well with adaptogens like rhodiola and ginseng for enhanced energy effects. Avoid combining with blood thinners or immunosuppressants without medical supervision. Take 2 hours apart from iron supplements to prevent absorption interference.
What makes ethanol extract different from regular cordyceps powder?
Ethanol extraction concentrates bioactive compounds like cordycepin and adenosine by 10-20 fold compared to raw powder. This method extracts both water and alcohol-soluble compounds, providing broader spectrum benefits. The extract has better bioavailability and requires smaller doses.
Are there side effects from cordyceps sinensis extract?
Most people experience no side effects at recommended doses. Some may experience mild digestive upset, headaches, or insomnia if taken late in the day due to energizing effects. Allergic reactions are rare but possible in sensitive individuals.
Does cordyceps sinensis extract work better for endurance athletes or strength athletes?
Cordyceps sinensis is particularly effective for endurance athletes because it enhances ATP production and oxygen utilization, improving aerobic capacity and stamina during prolonged activity. While strength athletes may experience some energy benefits, the extract's primary advantage lies in supporting cardiovascular endurance, making it most valuable for runners, cyclists, swimmers, and other aerobic-focused sports.
Is cordyceps sinensis extract safe to use during pregnancy or while breastfeeding?
There is insufficient clinical evidence to establish the safety of cordyceps sinensis ethanol extract during pregnancy or breastfeeding, so it is generally not recommended during these periods. Pregnant and nursing women should consult with their healthcare provider before using this supplement to avoid potential risks to mother or child.
What clinical evidence supports the anti-aging and antioxidant claims of cordyceps sinensis extract?
Multiple studies demonstrate that cordyceps sinensis contains bioactive compounds like adenosine and polysaccharides that reduce oxidative stress and support cellular energy production, which can help slow age-related decline. However, most human studies are small or conducted in Asian populations, so larger, diverse clinical trials are needed to fully establish the anti-aging benefits in different demographic groups.
Products Containing Cordyceps sinensis ethanol extract

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