Melrose High Strength Fish Oil is derived from 100% wild anchovies from the South Pacific. The patented purification process and independent lab testing for heavy metals and environmental toxins ensures only the purest quality premium fish oil. Extracted within close proximity to the fishing source ensures low oxidation and a clean sensory profile, resulting in a pleasant taste and smell. It is gently flavoured with natural lemon. Melrose High Strength Fish Oil is a concentrated source of essential omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).