Table 2. Previously Reported DMT Content in Ayahuasca Brews and Assorted Plant Material.
| matrix type | botanical species/plant organ | method | DMT concentration |
|---|---|---|---|
| ayahuasca brew | B. caapi and P. viridis | HPLC-FD | 160–5840 mg/L19 |
| SPE GC-NPD | 310–730 mg/L15 | ||
| GC-MS | 240 mg/L11 | ||
| LC-ESI-MS/MS | 117.1–3190 mg/L20 | ||
| SPME GC-IT-MS | 170–1140 mg/L16 | ||
| HPLC-DAD | 324.3–2070.3 mg/L21 | ||
| LC-MS/MS | 62–340 mg/L7 | ||
| TLC; HPLC; GC-MS | 510–700 mg/L10 | ||
| GLC-MS | 40–180 mg/L17 | ||
| unprocessed plant material | M. tenuiflora stem bark | GC-MS | 1.35–9.35 mg/g18 |
| M. tenuiflora root bark | GC-MS | 1.26–7.20 mg/g18 | |
| P. viridis leaves | HPLC | 0.0–17.75 mg/g9 | |
| lyophilized B. caapi and P. viridis mixture | TLC; HPLC; GC-MS | 5.2–7.2 mg/g10 | |
| P. viridis leaves | TLC; HPLC; GC-MS | 1.0–1.6 mg/g10 | |
| D. cabrerana leaves | TLC; HPLC; GC-MS | 1.74 mg/g10 | |
| jurema wine | M. tenuiflora/hostilis | SPME GC-IT-MS | 100–1810 mg/L16 |