Cordyceps sinensis is a prized fungus in Traditional Chinese Medicine with a long history of use for supporting vitality, kidney function, and respiratory health. Research suggests that supplementation, particularly with the CS-4 fermented mycelium strain, may help improve exercise performance, reduce fatigue, and support oxygen utilization during physical activity, though results vary across studies. Studies also indicate potential benefits for sexual function, immune modulation, and antioxidant activity, with some evidence pointing to protective effects on kidney and lung tissue in animal and preliminary human trials. While traditional use spans centuries and modern interest continues to grow, much of the clinical research remains early-stage, and high-quality human trials are still needed to fully understand its effects across these diverse areas of health.
Compare this supplementResearch suggests that Cordyceps sinensis and related fungal species may offer protective effects on kidney health, p...
View studies →Research suggests that Cordyceps sinensis contains several bioactive compounds — including nucleosides, polysaccharid...
View studies →Research suggests that Cordyceps species may offer some benefits for respiratory and related inflammatory conditions,...
View studies →These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Capsule | 1,000–3,000 mg | Daily | Libido and sexual function | Common in clinical trials assessing reproductive and hormonal outcomes |
| Extract | 1,000–1,500 mg | Daily | Exercise performance and energy | Common in clinical trials using Cs-4 standardized extract |
| Extract | 3,000–4,000 mg | Daily | Kidney health and chronic kidney disease support | Based on RCTs in renal insufficiency patients, often split doses |
| Extract | 600–1,200 mg | Daily | Respiratory health and COPD symptom management | Based on RCTs in respiratory disease patients using standardized extract |
| Powder | 3,000–6,000 mg | Daily | General health, anti-aging, respiratory support | Traditional use and observational studies using whole mycelium powder |