Our capsules are made from premium grade oil and contain 10% Gamma Linolenic Acid (GLA) as well as Vitamin E to maintain the skin in good condition. The high level of essential fatty acids in our Evening Primrose Oil make it excellent for maintaining healthy skin condition, reducing scurfiness and alleviating dry skin problems. It helps promotes coat growth and so is invaluable to give during the moult or where excessive hair loss has occurred. When given regularly it will maintain the good quality coat that long coated breeds particularly require. Evening Primrose Oil is also well known for its stabilizing effect on hormone imbalances. Veterinary advice should be sought before giving Evening Primrose Oil to animals who suffer from epilepsy.