A growing library of the omega-3 research we're following — summarized and categorized so you can find what matters to you.
In a network meta-analysis of 23 trials, krill oil ranked highest for knee pain relief on one specific pain scale, though overall evidence certainty was low.
In mice, a krill oil, curcumin, and silymarin combination reduced high-fat-diet liver fat buildup and shifted genes tied to fat metabolism and inflammation.
In rats with iron overload, krill oil reduced liver and spleen damage markers and improved oxidative stress balance in tissue.
In high-fat diet-fed mice, krill oil reduced weight gain and improved markers of fatty liver, blood sugar, and kidney function.
In two small trials, daily krill oil supplementation was linked to reduced skin water loss and improved hydration and elasticity compared to placebo, with effects tracking omega-3 blood levels.
High-dose krill oil supplementation for 12 weeks was linked to reduced arterial stiffness and changes in platelet aggregation compared to placebo in healthy adults.