ANDREW LESSMAN'S AHIFLOWER OIL OMEGA-3 is a uniquely balanced, plant-based, non-GMO source of essential Omega-3 fatty acids. Ahiflower is the world's richest natural source of SDA (Stearidonic Acid), a rare Omega-3 fatty acid, which is far more effectively converted to EPA (Eicosapentaenoic Acid) than the ALA (Alpha-Linolenic Acid) present in most plants. The presence of SDA further elevates Ahiflower Oil above all other terrestrial plant-based oils, including flax, chia, hemp, sacha inchi, perilla and echium oils. Our Ahiflower Oil delivers greater Omega-3 bioactivity than all other non-marine, plant-based oils. Ahiflower Oil also uniquely provides GLA (Gamma-Linolenic Acid), an important precursor for the production of our body's vital prostaglandins, which play a multitude of roles promoting health and wellness. Our Ahiflower is also exclusively grown on sustainable farmland in the United Kingdom. In short, our Ahiflower Oil provides the most effective profile of Omega-3s from a sustainable, non-marine source without contaminants, stomach upset or fishy aftertaste.