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| Chemical Name | Dosage | Reference |
|---|---|---|
| TETRAHYDROCANNABINOL | not available | Duke, 1992 * |
| TETRAMETHYL-PYRAZINE | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| THEOBROMINE | 10 mg/kg/orl/man | Martindale's 29th |
| THEOPHYLLINE | 5 mg/kg/orl/man | Martindale's 29th |
| THIOSULFINATE | not available | Dorsch, W., Wagner, H. New Antiasthmatic Drugs from Traditional Medicine? Int Arch Allergy Appl Immunol 94: 262-265, 1991. |
| THYMOQUINONE | not available | Duke, 1992 * |
| TRANS-5-ETHYL-4,6,7-TRITHIA-2-DECENE-4-S-OXIDE | 10-100 mg/kg | Duke, 1992 * |
| TRANS-CARVEOL | not available | Duke, 1992 * |
| TRANS-METHYLSULPHINOTHIOIC-ACID-S-1-PROPENYLESTER | 10-100 mg/kg | Duke, 1992 * |
| TRANS-N-PROPYLSULPHINOTHIOIC-ACID-S-1-PROPENYLESTER | 10-100 mg/kg | Duke, 1992 * |
| TRANS-TRANS-5-ETHYL-4,6,7-TRITHIA-2,8-DECADIENE-4-S-OXIDE | 10-100 mg/kg | Duke, 1992 * |
| TYLOPHORINE | not available | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| VASICINONE | not available | Sabinsa: A series of well documented proprietary PR booklets, e.g.Sabinsa Corps. 1998. Bronchial Asthma - Its etiology and control with traditional herbal extracts. Sabinsa Corporation. Piscataway, NJ. 49 pp. |
| VISNADIN | not available | Duke, 1992 * |
| Z-LIGUSTILIDE | not available | Duke, 1992 * |
| Z-N-BUTYLIDENE-PHTHALIDE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Pinus walliciana | Bhutan Pine | 1 | 0 |
| Piper auritum | Cordoncillo; Hierba Santa; Hoja Santa | 4 | 10, 689 |
| Piper betel | Betel Pepper | 3 | 7, 305 |
| Piper cubeba | Cubeb; Cubeb Pepper | 3 | 60, 800 |
| Piper nigrum | Black Pepper; Pepper; White Pepper | 10 | 690, 987.5460000224 |
| Pistacia lentiscus | Mastic; Chios Mastictree; Mastictree; Mastixbaum (Ger.); Lentisco (Sp.) | 1 | 0 |
| Pistacia vera | Pistachio | 4 | 1, 699.560000039637 |
| Pisum sativum | Pea | 5 | 17, 495.902000929927 |
| Plantago asiatica | Asian Plantain | 1 | 5, 320 |
| Plantago major | Common Plantain | 6 | 1, 061 |
| Plantago psyllium | Psyllium | 4 | 559.3999999761581 |
| Platonia insignis | Bakuri; Pacouri | 1 | 2, 380 |
| Platycodon grandiflorum | Balloon Flower; Chieh-Keng; Jie-Geng | 3 | 4, 530 |
| Plectranthus amboinicus | Amboini Coleus; Country Borage; Cuban Oregano; French Thyme; Indian Borage; Soup Mint; Spanish Thyme; Mexican Mint | 2 | 18, 560 |
| Plectranthus barbatus | Forskohl's Coleus; Indian Coleus; False Boldo | 1 | 13, 890 |
| Plectranthus incanus | Lal Agada | 1 | 65 |
| Plumeria acutifolia | Frangipani | 1 | 0 |
| Podophyllum hexandrum | Himalayan Mayapple | 1 | 12, 000 |
| Podophyllum peltatum | Mayapple | 2 | 50, 000 |
| Podophyllum pleianthum | Chinese Mayapple | 1 | 0 |