The results of a published, peer reviewed randomized, double-blinded placebo controlled trial showed that Ahiflower Oil converts to EPA in circulating cells 300-400% more efficiently than Flaxseed oil. This is due to Ahiflower Oil’s best-in-class omega-3 SDA content, which is the product of ALA metabolism in our bodies. SDA by-passes the delta-6 desaturase liver enzyme rate-limiting step in EPA metabolism. ALA-rich dietary oils like flax, chia, perilla, and sacha inchi contain no SDA, so their conversion to EPA is inherently far less efficient than oils containing SDA.