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| Chemical Name | Dosage | Reference |
|---|---|---|
| GITHAGIN | not available | Duke, 1992 * |
| GREVILLOL | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| HAEMATOXYLIN | not available | Mitchell, J. and Rook, A.J. 1923. Botanical Dermatology: plants and plant products injurious to the skin. Vancouver: Greengrass, 1979. xiii, 787 p.: ill. |
| HEDERAGENIN | not available | Mitchell, J. and Rook, A.J. 1923. Botanical Dermatology: plants and plant products injurious to the skin. Vancouver: Greengrass, 1979. xiii, 787 p.: ill. |
| HELENALIN | not available | Tyler, V.E.. 1994. |
| HELENALIN-ACETATE | not available | De Smet, P.A.G.M., Keller, K., Hansel, R. and Chandler, R.F., eds. 1993. Adverse Effects of Herbal Drugs 2. Springr-Verlag, Berlin. 348pp. |
| HELENALIN-ISOVALERATE | not available | De Smet, P.A.G.M., Keller, K., Hansel, R. and Chandler, R.F., eds. 1993. Adverse Effects of Herbal Drugs 2. Springr-Verlag, Berlin. 348pp. |
| HELENALIN-METHACRYLATE | not available | De Smet, P.A.G.M., Keller, K., Hansel, R. and Chandler, R.F., eds. 1993. Adverse Effects of Herbal Drugs 2. Springr-Verlag, Berlin. 348pp. |
| HERNIARIN | not available | Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp. |
| HISTAMINE | not available | Duke, 1992 * |
| HUMULONE | not available | Mitchell, J. and Rook, A.J. 1923. Botanical Dermatology: plants and plant products injurious to the skin. Vancouver: Greengrass, 1979. xiii, 787 p.: ill. |
| HYDROQUINONE | not available | Merck 11th Edition |
| HYDROTHYMOQUINONE | not available | Mitchell, J. and Rook, A.J. 1923. Botanical Dermatology: plants and plant products injurious to the skin. Vancouver: Greengrass, 1979. xiii, 787 p.: ill. |
| HYDROXYCITRONELLAL | not available | Duke, 1992 * |
| ISOEUGENOL | not available | Duke, 1992 * |
| L-ASPARAGINASE | not available | Martindale's 29th |
| LACCOL | not available | Duke, 1992 * |
| LAPACHOL | not available | Duke, 1992 * |
| LAURENOBIOLIDE | not available | Duke, 1992 * |
| LIGNANS | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Uncaria guianensis | Cat's Claw; Una de Gato; Garabato Colorado; Tambor Huasca; Ungunagi | 1 | 0 |
| Uncaria tomentosa | Cat's Claw; Garabato Amarillo; Una de Gato | 1 | 0 |
| Urginea maritima | European Squill | 1 | 0 |
| Urtica dioica | European Nettle; Stinging Nettle | 15 | 56, 672 |
| Vaccinium corymbosum | Blueberry | 21 | 3, 028.150000091642 |
| Vaccinium macrocarpon | Cranberry; Large Cranberry; American Cranberry | 10 | 1, 369.7999997138977 |
| Vaccinium myrtillus | Bilberry; Whortleberry; Dwarf Bilberry | 22 | 14, 556.329999993672 |
| Vaccinium vitis-idaea | Cowberry; Lingen; Lingonberry | 6 | 4, 080 |
| Valeriana jatamansi | Indian Valerian | 1 | 0 |
| Valeriana officinalis | Valerian; Common Valerian; Garden-Heliotrope | 17 | 1, 628, 331 |
| Vanilla planifolia | Vanilla; Bourbon Vanilla | 12 | 60, 160 |
| Vanilla tahitensis | Tahiti Vanilla | 1 | 0 |
| Verbascum thapsus | Mullein; Velvetplant; Flannelleaf; Flannelplant; Great Mullein | 4 | 1, 500, 690 |
| Verbena officinalis | Vervain | 3 | 10, 000 |
| Vernonia cinerea | Purple fleabane | 1 | 15, 200 |
| Veronica officinalis | Common Speedwell; Gypsyweed | 1 | 0 |
| Vetiveria zizanioides | Cus-Cus; Vetiver; Cuscus Grass | 6 | 225 |
| Viburnum opulus | Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush | 7 | 25, 600 |
| Viburnum prunifolium | Black Haw | 3 | 0 |
| Vicia faba | Broadbean; Faba Bean; Habas | 6 | 5, 794.800000071526 |