Compare Evening Primrose Oil Supplements: Ingredients & Supplement Facts
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Evening primrose oil supplements provide gamma-linolenic acid (GLA), an omega-6 fatty acid, typically in softgel form with concentrations ranging from 500 mg to 1,500 mg per serving. Products are often cold-pressed and hexane-free, with many formulations standardized to deliver specific amounts of GLA alongside linoleic acid.
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