An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| ALANTOLACTONE | not available | Duke, 1992 * |
| AR-TURMERONE | not available | Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp. |
| KAEMPFEROL | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| TANGERETIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Solanum tuberosum | Potato | 1 | 0 |
| Solidago gigantea | Early Goldenrod | 1 | 0 |
| Sophora japonica | Japanese Pagoda Tree | 1 | 0 |
| Spinacia oleracea | Spinach | 1 | 2 |
| Syzygium aromaticum | Clove; Clovetree | 1 | 58 |
| Tagetes erecta | Marigold; Aztec Marigold | 1 | 0 |
| Tagetes patula | French Marigold | 1 | 0 |
| Tanacetum parthenium | Feverfew | 1 | 0 |
| Terminalia catappa | Indian Almond; Tropical Almond; Malabar Almond | 1 | 0 |
| Teucrium polium | Golden Germander | 1 | 0 |
| Theobroma cacao | Cacao | 1 | 0 |
| Thespesia populnea | Indian tulip tree | 1 | 700 |
| Thevetia peruviana | Peruvian Yellow Oleander; Luckynut; Yellow Oleander; Oleandre Jaune (Fr.); Thevetie (Ger.); Loandro-Amarelo (Port.); Adelfa Amarilla (Sp.); Cabalonga (Sp.); Chirca (Sp.) | 1 | 0 |
| Thymus vulgaris | Common Thyme; Garden Thyme; Thyme | 1 | 0 |
| Tribulus terrestris | Puncture-vine | 1 | 0 |
| Trifolium pratense | Red Clover; Purple Clover; Peavine Clover; Cowgrass | 1 | 0 |
| Trigonella foenum-graecum | Fenugreek; Greek Clover; Greek Hay; Bockshornklee (Ger.); Alholva (Sp.) | 1 | 0 |
| Tsuga canadensis | Eastern Hemlock | 1 | 0 |
| Uncaria guianensis | Cat's Claw; Una de Gato; Garabato Colorado; Tambor Huasca; Ungunagi | 1 | 0 |
| Urtica dioica | European Nettle; Stinging Nettle | 1 | 0 |