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Cordyceps

adaptogens

Cordyceps is a fungus traditionally used in Chinese medicine to support energy and endurance. Modern research suggests it may enhance ATP production and oxygen utilisation, potentially improving athletic performance and reducing fatigue.

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Benefits

Enhanced energy and ATP production
Improved endurance and stamina
Increased oxygen utilisation
Reduced exercise-induced fatigue
Support for respiratory function

Dosage

Typical Dose

1,000–3,000 mg daily

Upper Limit

5,000 mg daily

Timing

Morning or pre-workout

Forms & Bioavailability

Powder extract

High; concentrated extracts (10:1 ratio) offer superior absorption

Capsules

Moderate to high depending on extraction method

Whole fruiting body

Lower; requires higher doses for comparable effects

Side Effects

Mild digestive upset
Dry mouth
Jitteriness at high doses
Allergic reactions (rare)

Interactions

May potentiate stimulant medications
Possible interaction with immunosuppressants
May affect blood sugar regulation

Research Summary

Clinical studies show mixed but promising results for cordyceps and exercise performance, with several trials demonstrating improvements in oxygen utilisation and anaerobic capacity. However, evidence remains limited and inconsistent, with quality varying between studies. Most research utilises cultivated cordyceps rather than wild varieties, which may have different bioactive profiles.

The Bottom Line on Cordyceps

Cordyceps is moderately researched with promising but sometimes mixed evidence.It is most commonly used for enhanced energy and atp production and improved endurance and stamina. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.

About Our Research

This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.

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Disclaimer: This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement, especially if you have existing health conditions or take medication.

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