Naproxen Sodium by Kirkland Signature - 400 caplets 220 mg Non Prescription Strength - Compare to the active ingredient in Aleve
| Country | USA |
| Brand | GSP |
| Manufacturer | GSP |
| Binding | Automotive |
| ItemPartNumber | NCV53000 |
| Model | NCV53000 |
| Warranty | Contact manufacturer |
| ReleaseDate | 2016-02-25 |
| UnitCount | 1 |
| UPCs | 883331530008 |
| EANs | 0883331530008 |