ApoLife 30 Krill Oil 60 capsulesKrill is a collective term for around 80 different types of small crustaceans. Antarctic krill (Euphausia superba), which has a particularly low level of heavy metals, is used as the supplier of the krill oil. Its plentiful occurrence in huge schools in one of the world's cleanest seas and its rank at the bottom of the food chain give it a key position in the Antarctic ecosystem. It feeds mainly on phytoplankton and zooplankton (diatoms), which