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| Chemical Name | Dosage | Reference |
|---|---|---|
| (-)-EPIGALLOCATECHIN-GALLATE | not available | Duke, 1992 * |
| ELLAGIC-ACID | ID50=20 ug/ml | Duke, 1992 * |
| EPICATECHIN-GALLATE | not available | Duke, 1992 * |
| POLYPHENOLS | not available | Duke, 1992 * |
| QUERCETIN | ID50=120 ug/ml | Duke, 1992 * |
| TANNIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Urginea maritima | European Squill | 1 | 0 |
| Urtica dioica | European Nettle; Stinging Nettle | 2 | 266, 000 |
| Vaccinium corymbosum | Blueberry | 2 | 0 |
| Vaccinium macrocarpon | Cranberry; Large Cranberry; American Cranberry | 1 | 750 |
| Vaccinium myrtillus | Bilberry; Whortleberry; Dwarf Bilberry | 2 | 960, 000 |
| Vaccinium vitis-idaea | Cowberry; Lingen; Lingonberry | 2 | 600, 000 |
| Valeriana officinalis | Valerian; Common Valerian; Garden-Heliotrope | 1 | 0 |
| Vanilla planifolia | Vanilla; Bourbon Vanilla | 1 | 0 |
| Verbena officinalis | Vervain | 1 | 0 |
| Veronica officinalis | Common Speedwell; Gypsyweed | 1 | 0 |
| Viburnum opulus | Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush | 2 | 120, 000 |
| Viburnum prunifolium | Black Haw | 1 | 20, 000 |
| Vigna radiata | Green Gram; Mungbean | 1 | 0 |
| Vinca minor | Periwinkle; Running-Myrtle | 1 | 0 |
| Viola odorata | Common Violet; Sweet Violet | 1 | 0 |
| Viola tricolor | Pansy; Wild Violet | 2 | 0 |
| Vitis vinifera | Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) | 3 | 128 |
| Warburgia ugandensis | Warburghia | 1 | 0 |
| Withania somnifera | Ashwagandha | 1 | 0 |
| Yucca baccata | Spanish Bayonet; Yucca; Banana Yucca; Blue Yucca | 1 | 0 |