Cordyceps vs Lion's Mane for energy
Short answer: For energy, more users report improvement with Cordyceps — 91% of 123 reports, versus 67% of 43 for Lion's Mane.
Cordyceps has 21 meta-analyses and 32 randomized trials on PubMed; Lion's Mane has 4 and 5.
Based on 487 reports about Cordyceps and 1,188 about Lion's Mane. Not medical advice.
| Cordyceps Supplement | Lion's Mane Supplement | |
|---|---|---|
| Users say it helped | 67%helped190 reports · high confidence | 48%helped523 reports · high confidence |
| Verdict | Mostly positive | Mixed |
| Research | AResearch: Strong | BResearch: Moderate |
| Meta-analyses / RCTs | 21 / 32 | 4 / 5 |
| Mainly used for | ||
| Focus % reporting improvement | 78% (23) | 88% (234) |
| Memory % reporting improvement | 67% (3) | 92% (203) |
| Energy % reporting improvement | 91% (123) | 67% (43) |
| Mood % reporting improvement | 91% (23) | 75% (124) |
| Libido % reporting improvement | 89% (28) | 5% (55) |
| Common side effects | drowsiness, anxiety, insomnia, hypertension | anxiety, libido loss, vivid dreams, anhedonia |
| Typical dose reported | 500 mg / daily | 900 mg |
Nevertheless, the evidence is inconclusive to recommend the routine use of mushrooms for cancer patients. More trials are needed to explore mushroom use during and after cancer treatment.
Curr Oncol Rep, 2023 ↗“A few grams in the morning mixed in with water, I feel more alert throughout the day and have more energy but have trouble falling asleep and wake up early.”
Although commonly unreported, potential side effects of HE include stomach discomfort, headache, and allergic reactions. https://www.crd.york.ac.uk/PROSPERO/view/CRD42024571250.
Front Nutr, 2025 ↗“Lions Mane notably lights my brain up (cognitive boost) and helps boost my mood through my typical afternoon lull.”
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Percentages come from first-hand user reports and are not clinical outcomes. Talk to a doctor before starting, stopping or combining anything. How we rate