Cowslip (Primula veris) is native throughout most of temperate Europe and Asia. In northern Belgium, it is common, but mainly occurs in fragmented habitats. In Denmark, cowslip has been traditionally used for epilepsy and convulsions. Although preliminary laboratory tests show that cowslip may be beneficial for these conditions, clinical trials need to be conducted to define cowslip's therapeutic role. Currently, there is insufficient evidence in humans to support the use of cowslip for any indication.
Primula elatior, Primula elatior (L) Scherb., Primula officinalis Jacq., Primula veris, Primulaceae (family).
Note: Cowslip (Primula veris) should not be confused with Caltha palustris, which is also commonly called cowslip.
These uses have been tested in humans or animals. Safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider.