PRO SAFE Nutritionals Manufacturing
Product Ingredients
2024-12-28
Approximately 5 minutes to read

Fish Oil Omega-3 Quality Standards: EPA and DHA Content Analysis

The core quality indicators for fish oil products are EPA and DHA content. How do Hong Kong supplement manufacturers ensure purity, freshness, and compliance of active ingredients in fish oil?

Fish Oil Omega-3 Quality Standards: EPA and DHA Content Analysis

Scientific Basis for Omega-3 Fish Oil

Omega-3 fatty acids, primarily EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), play a vital role in cardiovascular health, brain function, and inflammation reduction.

Key Quality Metrics

  • 1. **Total EPA + DHA Content **: High-quality fish oil should be ≥ 60%
  • 2. **rTG form: Re-esterified triglyceride form with higher absorption rate
  • 3. ** Freshness Indicator **: TOTOX value < 26 (lower is better)
  • 4. ** Heavy Metal Testing **: Mercury, lead, cadmium, and other contents comply with international standards.

    • Yu'an Nutrition's Fish Oil Production Standards

  • Source of Ingredients: Small deep-sea fish (anchovies, sardines) with low heavy metal risk
  • Molecular Distillation TechnologyRemove impurities, increase purity
  • Nitrogen ProtectionOxygen-free throughout production to prevent oxidation
  • Third-party testingSGS/UL COA Report

    • Product Format

  • Soft capsules: the most common dosage form, easy to take
  • Oral Liquid: Suitable for children and individuals with swallowing difficulties.
  • High-concentration formula: Each capsule contains EPA 500mg + DHA 250mg

    • Advantages of Hong Kong Manufacturing

    Hong Kong's free port policy ensures zero tariffs on raw material imports, while international certification mutual recognition facilitates global market access for exports.

    Fish OilOmega-3EPADHAHealth supplement contract manufacturing

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