Achieving 1000 mg of EPA per day can limit inflammation that diverts tryptophan into a neurotoxic pathway.

“hitting a certain threshold level of EPA intake, whether by supplementation with fish oil or krill oil or through some plant source if you're not into ingesting fish or krill, or trying to get up above that 1000 milligram threshold for EPA by ingesting particular food sources, you certainly can do it through food, you don't have to supplement, but it's easier to do with supplements, that doing that will limit the inflammation that diverts tryptophan into this neurotoxic pathway.”