gamma-linolenic acid
gamma-linolenic acid
Evening primrose oil provides gamma-linolenic acid (GLA), an omega-6 fatty acid that supports hormone balance, skin barrier function, and inflammatory response. Within weeks, regular use may influence prostaglandin activity, which can affect PMS symptoms, breast tenderness, hot flashes, eczema, and more. Most people tolerate EPO well, but it can cause mild digestive upset and may interact with certain medications. This guide explains the body-system effects, realistic timeline, dosage, and safety precautions.