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| Chemical Name | Dosage | Reference |
|---|---|---|
| NARINGENIN | IC50=3.37 ppm | Duke, 1992 * |
| NIACIN | not available | Duke, 1992 * |
| OLEANOLIC-ACID | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 211. |
| P-COUMAROYL-FERULOYL-METHANE | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| PANGAMIC-ACID | not available | Duke, 1992 * |
| PAPYRIOGENIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa. 742 pp. |
| PICEID | not available | Fitoterapia No.5-1986. |
| PICROSIDE-I | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 207. |
| PICROSIDE-II | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 207. |
| PIPERINE | not available | Duke, 1992 * |
| POLYDATIN | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| POLYPHENOLS | not available | Duke, 1992 * |
| PROANTHOCYANIDINS | not available | Duke, 1992 * |
| PROPAPYRIOGENIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 211. |
| PUERARIN | not available | Duke, 1992 * |
| PUNICALAGIN | not available | Duke, 1992 * |
| PUNICALIN | not available | Duke, 1992 * |
| QUERCETIN | not available | Duke, 1992 * |
| RESERPINE | not available | Duke, 1992 * |
| RESVERATROL | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Tsuga canadensis | Eastern Hemlock | 2 | 410, 500 |
| Turnera diffusa | Damiana | 3 | 40, 135 |
| Tussilago farfara | Coltsfoot | 8 | 182, 400 |
| Ulex europaeus | Gorse | 3 | 0 |
| Ullucus tuberosus | Melloco; Ulluco | 1 | 78 |
| Ulmus rubra | Slippery Elm; Red Elm | 3 | 130, 400 |
| Umbellularia californica | California Bay | 1 | 40 |
| Uncaria catechu | Gambir; Pale Catechu | 3 | 0 |
| Uncaria guianensis | Cat's Claw; Una de Gato; Garabato Colorado; Tambor Huasca; Ungunagi | 3 | 0 |
| Uncaria tomentosa | Cat's Claw; Garabato Amarillo; Una de Gato | 5 | 450 |
| Urginea maritima | European Squill | 5 | 0 |
| Urtica dioica | European Nettle; Stinging Nettle | 20 | 959, 096 |
| Vaccinium corymbosum | Blueberry | 18 | 3, 739.019999999553 |
| Vaccinium macrocarpon | Cranberry; Large Cranberry; American Cranberry | 9 | 990 |
| Vaccinium myrtillus | Bilberry; Whortleberry; Dwarf Bilberry | 17 | 989, 415.0299999993 |
| Vaccinium vitis-idaea | Cowberry; Lingen; Lingonberry | 9 | 655, 500 |
| Valeriana jatamansi | Indian Valerian | 3 | 0 |
| Valeriana officinalis | Valerian; Common Valerian; Garden-Heliotrope | 10 | 1, 360, 536 |
| Valerianella locusta | Corn Salad; Lamb's Lettuce | 1 | 6, 940 |
| Vanilla planifolia | Vanilla; Bourbon Vanilla | 5 | 270 |