10% GLA, cold pressed and haxane-free, Evening Primrose Oil (500mg) is one of Solgar's premium-quality essential fatty acids.Evening primrose oil is a direct source of Gamma Linolenic Acid (GLA). Borage oil is an alternative source of GLA. There are many potential applications of evening primrose oil, some of these include:

- Inflammatory conditions (with omega 3)
- PMS
- Painful periods
- Breast tenderness
- Endometriosis
- Dry skin, eczema and other skin conditions