MDA, a Psychedelic, Entactogen, Stimulants, and 1B-LSD, a Psychedelic, are frequently compared by users looking to understand their relative effects, dosage profiles, and safety considerations. MDA is classified as a Psychedelic, Entactogen, Stimulants while 1B-LSD is a Psychedelic, meaning they approach altered states through different pharmacological mechanisms. They share 51 documented effects in common, with 30 effects unique to MDA and 28 unique to 1B-LSD. This side-by-side comparison covers dosage, duration, subjective effects, and safety to help you make informed decisions.
| Level | MDA | 1B-LSD |
|---|---|---|
| Threshold | 20 mg | 15 µg |
| Light | 40–60 mg | 25–75 µg |
| Common | 60–100 mg | 75–150 µg |
| Strong | 100–145 mg | 150–300 µg |
| Heavy | 145 mg | 300 µg |
MDA
1B-LSD
No direct interaction data available between these substances. This does not mean the combination is safe.
No dangerous interactions recorded.