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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 |
|---|---|---|---|
| Psoralea corylifolia | Babchi; Black Dot; Malaya Tea | 3 | 25, 800 |
| Psoralea esculenta | Indian Bread-Root; Prairie Apple; Prairie Potato; Indian Turnip; Breadroot; Prairie Turnip | 1 | 1, 518 |
| Pteridium aquilinum | Bracken; Bracken Fern | 5 | 0 |
| Pterocarpus marsupium | Indian Kino; Malabar Kino; bijasal | 3 | 0 |
| Pterocarpus santalinus | Red Saunders | 4 | 0 |
| Ptychopetalum olacoides | Muira Puama | 3 | 5, 000 |
| Pueraria montana | Kudzu; Kudsu | 8 | 101, 188 |
| Pueraria pseudohirsuta | Chinese Kudzu | 1 | 0 |
| Punica granatum | Pomegranate; Grenadier (Fr.); Granatapfelbaum (Ger.); Granatapfelstrauch (Ger.); Zakuro (Jap.); Romanzeiro (Port.); Granado (Sp.); Mangrano (Sp.) | 21 | 8, 976, 000 |
| Pycnanthemum beadlei | Beadle's Mountain Mint | 1 | 42 |
| Pycnanthemum incanum | Hoary Mountain Mint | 1 | 57 |
| Pycnanthemum montanum | Montane Mountain Mint | 1 | 24 |
| Pycnanthemum muticum | Muticous Mountain Mint | 1 | 1, 350 |
| Pycnanthemum pycnanthemoides | Typical Mountain Mint | 1 | 116 |
| Pycnanthemum setosum | Setose Mountain Mint | 2 | 341 |
| Pycnanthemum tenuifolium | Slenderleaf Mountain Mint | 1 | 220 |
| Pyrus communis | Pear | 8 | 25, 787 |
| Quararibea cordata | Chupa-Chupa; Sapote | 1 | 62 |
| Quassia amara | Bitterwood; Quassia | 2 | 0 |
| Quercus alba | White Oak | 6 | 200, 000 |