| Not official USP-NF text | ||||
| GLUCOSAMINE AND METHYLSULFONYLMETHANE TABLETS | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 32(4) | G2 | Zebron ZB-1 | Content of . . . . . . . . | Content of methylsulfonylmethane. 0.53 mm x 30 m, 5 µm, manufacturer Phenomenex. |
| 32(4) | L1 | Genesis C18 | Content of . . . . . . . . | Content of glucosamine. 3.0 mm x 5 cm, 5 µm, manufacturer Grace-Jones |