brand | serving size (mL) | concentration (mg/100mL)* | |||||
EGCG | EGC | EC | ECG | +C | Caffeine | ||
Healthya | 350 | 41.9 | 34.3 | 9.20 | 10.6 | 8.91 | 23.9 |
Iyemon Tokucha | 500 | 10.2 | 9.02 | 2.37 | 2.09 | 2.30 | 17.5 |
Catechin Ryokucha | 350 | 19.7 | 3.41 | 0.78 | 5.20 | 1.78 | 7.51 |
Juroku-cha W | 600 | 0.30 | ND | ND | ND | ND | 3.20 |