* Purity Freshness, 3rd Party Tested * Great Lemon Taste! * Superior Triglyceride Form * Purified Fish Oil for Optimal Wellness * Dietary Supplement * Pharmaceutical Grade * Distilled for Purity Each serving of Nordic Naturals Omega-3 liquid provides approximately 1725 mg of important omega-3 fatty acids, generously fulfilling the daily recommendation by international experts of a minimum of 500 mg per day. Omega-3 fatty acids are essential for good nutrition and overall wellness. Since the body cannot produce these fats, they must be consumed through diet or supplementation. Every batch of Nordic Naturals fish oil is third-party tested for environmental toxins, including heavy metals, dioxins, and PCBS. All fish oils used in Nordic Naturals product surpass the strictest international standards for purity and freshness.