GO Healthy GO Fish Oil 1500mg Odourless Capsules 210s GO Fish Oil 1500mg is a premium high potency fish oil sourced from deep sea wild fish. Supports heart, brain, skin, joint and general wellbeing. GO Fish Oil is molecularly distilled and mercury tested to ensure purity and quality. Each capsule contains 50% more Omega 3 than our standard 1, 000mg Fish Oil.