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| Chemical Name | Dosage | Reference |
|---|---|---|
| (-)-EPIGALLOCATECHIN-GALLATE | not available | Duke, 1992 * |
| ELLAGIC-ACID | ID50=20 ug/ml | Duke, 1992 * |
| EPICATECHIN-GALLATE | not available | Duke, 1992 * |
| POLYPHENOLS | not available | Duke, 1992 * |
| QUERCETIN | ID50=120 ug/ml | Duke, 1992 * |
| TANNIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Capsicum frutescens | Cayenne; Chili; Tabasco; Hot Pepper; Spur Pepper; Red Chili | 1 | 378 |
| Carum carvi | Caraway; Carum; Kummel (Ger.); Comino (Sp.); Comino de prado (Sp.) | 2 | 0 |
| Castanea sativa | European Chestnut | 3 | 238, 000 |
| Catalpa bignonioides | Indian bean | 1 | 60, 000 |
| Catalpa longissima | Spanish oak | 1 | 0 |
| Catha edulis | Khat | 1 | 0 |
| Catharanthus roseus | Madagascar Periwinkle; Rosy Periwinkle | 2 | 0 |
| Cedrus deodora | Deodar Cedar | 2 | 32, 000 |
| Ceiba pentandra | Kapok; Silk-Cotton Tree | 2 | 216, 400 |
| Centaurea calcitrapa | Star-Thistle | 1 | 0 |
| Centaurea cyanus | Cornflower; Bachelor's Button | 2 | 0 |
| Centella asiatica | Gotu Kola; Pennywort | 2 | 0 |
| Ceratonia siliqua | Carob; St.John's-Bread; Locust Bean | 2 | 1, 545, 000 |
| Chamaemelum nobile | Garden Camomile; Perennial Camomile; Roman Camomile | 1 | 0 |
| Chamaesyce hypericifolia | Spurge | 1 | 0 |
| Chimaphila umbellata | King's Cure; Pipsissewa | 2 | 80, 000 |
| Chrysanthemum balsamita | Balsamite; Costmary | 1 | 0 |
| Cichorium endivia | Endive; Escarole | 1 | 0 |
| Cichorium intybus | Chicory; Witloof; Succory | 2 | 3 |
| Cimicifuga racemosa | Black Cohosh; Black Snakeroot | 1 | 0 |