An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| ADENINE | not available | Duke, 1992 * |
| CYMARIN | not available | Duke, 1992 * |
| EPHEDRINE | not available | Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp. |
| SPIROCHIN | not available | Duke, 1992 * |
| THEOBROMINE | not available | Duke, 1992 * |
| THEOPHYLLINE | not available | Martindale's 29th |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Achillea millefolium | Yarrow; Milfoil | 1 | 0 |
| Aconitum napellus | European Aconite; Monkshood; Aconite; Bear's-Foot; Blue Rocket; Friar's Cap; Garden Monkshood; Garden Wolfsbane; Helmet Flower; Queen's Fettle; Soldier's Cap; Turk's Cap | 1 | 0 |
| Adonis vernalis | Spring Adonis | 1 | 0 |
| Aesculus hippocastanum | Horse Chestnut | 1 | 0 |
| Amorphophallus konjac | Devil's Tongue; Konjac; Leopard Palm; Umbrella Arum; Elephant Yam; Snake Palm | 1 | 0 |
| Angelica sinensis | Dang Gui; Dong Quai; Dang Quai; Dang Qui; Dong Gui; Chinese Angelica | 1 | 0 |
| Apium graveolens | Celery | 1 | 0 |
| Apocynum androsaemifolium | Bitterroot; Spreading Dogbane | 1 | 0 |
| Apocynum cannabinum | Bitterroot; Spreading Dogbane | 1 | 0 |
| Artemisia abrotanum | Southernwood | 1 | 0 |
| Artemisia vulgaris | Mugwort | 1 | 0 |
| Beta vulgaris | Beet; Beetroot; Sugar Beet; Garden Beet | 1 | 0 |
| Camellia japonica | Camellia; Common Camellia; Rose du Japon (Fr.); Camelia (Fr., Port.); Kamelie (Ger.); Tsubaki (Jap.); Camelia (Sp.); Japanese Tea | 1 | 0 |
| Camellia sinensis | Tea | 3 | 1, 104 |
| Catha edulis | Khat | 1 | 0 |
| Coffea arabica | Coffee | 3 | 25 |
| Cola acuminata | Abata Cola | 1 | 1, 000 |
| Crataegus laevigata | Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn | 1 | 0 |
| Crataegus monogyna | Hawthorn; English Hawthorn | 1 | 0 |
| Crataegus rhipidophylla | Hawthorn | 1 | 0 |