Both fish-oil pills and krill-oil supplements supply the healthful omega-3 fatty acids DHA and EPA. But there are differences. Krill oil comes from small crustaceans, not fatty fish, and typically ...

Both krill and fish oil supplements have two types of omega-3 fatty acids: eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). They’ve been shown to support heart health and reduce ...

Medically reviewed by Melissa Nieves, LNDKrill oil contains omega-3 fatty acids that lower cholesterol and offer potential ...