Side-by-side comparison of mechanisms, dosing, interactions, and stacking potential.
| Lion's Mane (Hericium erinaceus) | Sabroxy (Oroxylum indicum) | |
|---|---|---|
| Category | Nootropics | Nootropics |
| Standard Dose | 500-3000 mg/day of fruiting body extract (standardized to >30% polysaccharides) or 1000-3000 mg/day of mycelium extract (erinacine-enriched) | — |
| Timing | Morning or split morning/afternoon. With or without food. Effects are cumulative — expect 2-4 weeks before noticeable cognitive benefit. | — |
| Cycle Duration | Ongoing; no cycling strictly required, though some users cycle 8 weeks on, 2 weeks off | — |
| Evidence Level | moderate_human | Emerging |
Contains hericenones (fruiting body) and erinacines (mycelium) that stimulate nerve growth factor (NGF) synthesis in glial cells via activation of the JNK pathway. Erinacines cross the blood-brain barrier via passive diffusion and act as potent neurotrophin-stimulating compounds, activating the TrkA receptor and downstream ERK1/2 signaling cascades to promote hippocampal neurogenesis and synaptic plasticity. Also demonstrates anti-inflammatory activity through suppression of NF-kB and upregulation of BDNF expression.
500-3000 mg/day of fruiting body extract (standardized to >30% polysaccharides) or 1000-3000 mg/day of mycelium extract (erinacine-enriched)
Morning or split morning/afternoon. With or without food. Effects are cumulative — expect 2-4 weeks before noticeable cognitive benefit.
Ongoing; no cycling strictly required, though some users cycle 8 weeks on, 2 weeks off
Contains oroxylin A — a flavonoid that inhibits PDE (phosphodiesterase), increases BDNF, and modulates dopamine signaling. Enhances focus and motivation without stimulant side effects. Also acts as a mild MAO-B inhibitor, preserving dopamine levels.
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