Efamol Evening Primrose Oil is unique. The oil used is carefully extracted from a specially cultivated Rigel Evening Primrose, the seeds of which contain up to 33% more GLA than other Evening Primrose Oils†. Efamol carefully manages each step of the oil extraction process to ensure that the oil stays in the same form as in the seed, thus retaining its natural properties.
At Efamol, quality and purity are key values. It's unique Rigel Evening Primrose is grown to the specification in the Netherlands and New Zealand.
This unique oil is tested to ensure it contains the GLA stated and has been successfully used in numerous scientific trials in humans.