EnerZona Omega 3 RX is obtained through molecular distillation and has these qualities: Concentrated. This makes quality fish oils stand out; the EPA + DHA percentage reaches 60%, while the omega-3 total reaches 75%; guaranteeing maximum product effectiveness. Easy to use. Capsules have no after-taste and are easy to digest, because EnerZona Omega 3 RX has a low saturated fatty acid content (of which you get a discrete amount in raw or low quality fish oils). Pure. Unlike other fish oils, EnerZona Omega 3 RX is free of contaminants that have reached the sea and relative food chain. Intact. Fish oil usually deteriorates easily; the technology used for EnerZona Omega 3 RX gives you whole, non oxidized fish oil with all its natural positive characteristics in tact. Quality is certified by IFOS confirming the high quality standard of EnerZona Omega 3 RX, with a maximum score assigned by the International Fish Oil Standard (IFOS). This certification is by an independent, internationally recognised body. It assesses the omega-3 fatty acid concentration, purity (no contaminants) and degree of oxidation, adopting criteria set by the World Health Organisation (WHO) and the Council for Responsible Nutrition (CNR). Those criteria, applied by IFOS in quality terms are, however, applied much more restrictively for quantity. For this reason, certification not only guarantees that legal standards have been complied with, but also the adhesion to a much more severe voluntary standard, only accessible for the best market products.. Analysis certificates are public and can be found in www.nutrasource.ca/ifos.cfm Its organoleptic qualities are certified by FAST Index, a new quality parameter. Absence of fish taste is another of the EnerZona Omega 3 RX pluses, as well as its goodness and digestibility. Nowadays, taste and quality can be measured using a patented analytical technique: the FAST Index. Low Fast index values guarantee you get no fish after-taste.