Evening Primrose Oil, a super supplement, it is extracted as oil from the seeds of the herbaceous Evening Primrose plant. The use of Evening Primrose Oil as a dietary supplement is broad across the general population for a variety of proposed benefits. These include the treatment of joibt conditions (such as Rheumatoid Arthritis) , eczema and psoriasis, and weight loss.
The ingredient which makes Evening Primrose Oil such a winning choice as a supplement is its high content of polyunsaturated fatty acids and specifically Gamma- Linoleic Acid. EPO has a 74% content of Linoleic Acid and 9% Gamma-Linoleic Acid, the latter is consideredthe key active ingredient in the oil, due to the fact that it has one of the highest concentrations of this substance, where as most plants and herbs do not contain any.