Table 1. Botanical Species Compositions and Measured DMT Concentrations of the Six Ayahuasca Brews.
| brew | DMT-containing species | MAOI-containing species | average DMT concentration in brew (mg/L) | standard deviation | average DMT concentration in DMT-containing plant material (mg/g) |
|---|---|---|---|---|---|
| brew 1 | M. hostilis | B. caapi | 224.1 | 36.7 | 3.8 |
| brew 2 | M. hostilis | P. harmala | 230.5 | 32.5 | |
| brew 3 | P. viridis | B. caapi | 48.3 | 9.6 | 0.94 |
| brew 4 | P. viridis | P. harmala | 45.7 | 7.2 | |
| brew 5 | D. cabrerana | B. caapi | 82.4 | 17.8 | 2.4 |
| brew 6 | D. cabrerana | P. harmala | 155.1 | 43.9 |