| Green tea (N = 3) | EGC (mg/L ± SD) | C (mg/L ± SD) | Caffeine (mg/L ± SD) | EC (mg/L ± SD) | EGCG (mg/L ± SD) | ECG (mg/L ± SD) |
| TV | 259 ± 19 | 93.2 ± 0.15 | 236 ± 1 | 81 ± 2.8 | 233 ± 6.0 | 145 ± 17 |
| TN | 358 ± 14 | 115 ± 2.1 | 329 ± 8 | 71 ± 3.4 | 330 ± 15 | 150 ± 5.8 |
| T | 350 ± 10 | 31.4 ± 4.0 | 269 ± 5 | 44 ± 5.0 | 301 ± 7.9 | 77.8 ± 7.5 |
| D | 301 ± 13 | 31.2 ± 0.73 | 251 ± 17 | 25 ± 14 | 321 ± 17 | 72.8 ± 2.2 |
| F | 471 ± 0.0 | 40.5 ± 1.8 | 338 ± 7 | 58 ± 3.1 | 442 ± 10 | 115 ± 5.4 |
| B | 451 ± 0.8 | 38.6 ± 6.2 | 312 ± 6 | 54 ± 6.5 | 387 ± 10 | 76.5 ± 14 |
| M | 205 ± 19 | 9.49 ± 1.5 | 207 ± 1 | 32 ± 1.8 | 218 ± 4.1 | 45.4 ± 14 |
| S | 451 ± 12 | 22.6 ± 2.0 | 249 ± 5 | 56 ± 4.4 | 305 ± 0.3 | 44.6 ± 11 |
| G | 203 ± 11 | 9.03 ± 0.26 | 141 ± 2 | 34 ± 1.0 | 117 ± 8.2 | 16.9 ± 0.7 |
| Capsules | 20.2 ± 0.4 | 0.65 ± 0.1 | 18.2 ± 0.4 | 2.4 ± 0.1 | 30.8 ± 0.5 | 7.4 ± 0.5 |