Ayahuasca vs LSA
A side-by-side research comparison of Ayahuasca and LSA across mechanism, dosing, half-life, benefits, side effects and research status.
Comparison table
| Attribute | Ayahuasca | LSA |
|---|---|---|
| Full name | Ayahuasca (DMT + MAO inhibitor brew) | Ergine / D-lysergic acid amide (morning glory, Hawaiian baby woodrose) |
| Category | Psychedelics | Psychedelics |
| Status | Traditional/ceremonial; research compound | Natural ergot alkaloid; some seeds legal |
| Mechanism | The MAO-inhibiting vine (harmine and related compounds) stops the body from breaking down DMT, allowing an oral psychedelic experience that activates serotonin 5-HT2A receptors. | Acts on serotonin and adrenergic receptors; less potent and more sedating than LSD. |
| Molecular weight | Mixture (no single value) | 267.33 g/mol |
| Half-life | Several hours (extended by MAO inhibition) | Several hours |
| Bioavailability | Oral | Oral |
| Typical dose | Brew-based, varies by preparation | Varies by individual and setting |
| Frequency | Ceremonial or occasional study sessions | Occasional |
| Route | Oral brew | Oral |
Ayahuasca reported benefits
- Studied for treatment-resistant depression
- Explored for grief and trauma
- Long history of ceremonial use
- May produce lasting shifts in outlook
LSA reported benefits
- Naturally occurring lysergamide
- Found in common seeds
- Dreamy, introspective effects
- Long traditional use
Related comparisons
Research and educational reference only. Not medical advice.