An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| CURCUMIN | IC50=500 uM | Duke, 1992 * |
| CURCUMIN | Iron | Duke, 1992 * |
| GARCINOL | not available | Duke, 1992 * |
| LIGNIN | not available | Duke, 1992 * |
| POLYPHENOLS | not available | Duke, 1992 * |
| TANNIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Araucaria bidwillii | Monkey puzzle | 1 | 10, 000 |
| Arbutus unedo | Arbutus; Strawberry Tree | 1 | 1, 220, 000 |
| Arctium lappa | Gobo; Great Burdock; Burdock | 2 | 109, 500 |
| Arctostaphylos uva-ursi | Bearberry; Uva Ursi | 1 | 540, 000 |
| Areca catechu | Betel Nut; Pin-Lang | 1 | 500, 000 |
| Argemone mexicana | Prickly Poppy | 1 | 11, 000 |
| Arisaema triphyllum | Jack-In-The-Pulpit | 1 | 0 |
| Armoracia rusticana | Horseradish | 1 | 0 |
| Artemisia abrotanum | Southernwood | 1 | 0 |
| Artemisia absinthium | Wormwood | 1 | 77, 000 |
| Artemisia cina | Levant Wormseed | 1 | 0 |
| Artemisia dracunculus | Tarragon | 1 | 0 |
| Artocarpus heterophyllus | Jackfruit | 1 | 33, 000 |
| Arundo donax | Giant Reed | 1 | 227, 000 |
| Asclepias syriaca | Milkweed | 2 | 72, 000 |
| Aspalathus linearis | Rooibos; Kaffree Tea; Red Bush Tea | 1 | 132, 000 |
| Aspidosperma quebracho-blanco | Quebracho | 1 | 40, 000 |
| Atropa bella-donna | Belladonna | 1 | 120, 000 |
| Avena sativa | Oats | 1 | 235, 000 |
| Azadirachta indica | Neem | 1 | 60, 000 |