Bacopa vs Lion's Mane for memory
Short answer: For memory, more users report improvement with Bacopa — 94% of 133 reports, versus 89% of 130 for Lion's Mane.
Bacopa has 16 meta-analyses and 17 randomized trials on PubMed; Lion's Mane has 4 and 5.
Based on 676 reports about Bacopa and 888 about Lion's Mane. Not medical advice.
| Bacopa Supplement | Lion's Mane Supplement | |
|---|---|---|
| User score | 48 | 46 |
| Verdict | Mixed | Mixed |
| Positive of reports that state an outcome | 56% | 48% |
| Reports | 676 | 888 |
| Research | AResearch: Strong | BResearch: Moderate |
| Meta-analyses / RCTs | 16 / 17 | 4 / 5 |
| Mainly used for | ||
| Focus % reporting improvement | 83% (59) | 88% (177) |
| Energy % reporting improvement | 32% (31) | 66% (35) |
| Sleep % reporting improvement | 73% (33) | 54% (28) |
| Anxiety % reporting improvement | 91% (87) | 67% (54) |
| Mood % reporting improvement | 45% (67) | 73% (98) |
| Memory % reporting improvement | 94% (133) | 89% (130) |
| Performance % reporting improvement | — | 40% (5) |
| Recovery % reporting improvement | — | 67% (3) |
| Pain & inflammation % reporting improvement | — | 90% (10) |
| Digestion % reporting improvement | 0% (3) | 50% (2) |
| Libido % reporting improvement | 29% (7) | 4% (49) |
| Heart & lipids % reporting improvement | — | 100% (2) |
| Common side effects | fatigue, drowsiness, demotivation, brain fog | vivid dreams, libido loss, anxiety, anhedonia |
| Typical dose reported | before bed | 900 mg |
Caffeine enhances attention and executive functions. Together, the results from the compiled studies highlight the nootropic effects and the inconsistencies regarding PDNs that require further research.Supplemental data for this article is available online at https://doi.org/10.1080/10408398.2021.2021137.
Crit Rev Food Sci Nutr, 2023 ↗“Bacopa monnieri is the best against my brain fog, I grow my own. But it does not give more energy, just good mental focus.”
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