| Not official USP-NF text | ||||
| POWDERED STINGING NETTLE EXTRACT | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 26(3) | G2 | HP-1 | Content of . . . . . . . . | 0.20 mm x 25 m, 0.35 µm, Manuf Hewlett Packard, Content of Beta-sisterol |
| 26(3) | L1 | Kromasil C18 | Content of . . . . . . . . | 4.6 mm x 25 cm, 5 µm, Manuf Eka Nobel, Content of scopoletin |