Nordic Naturals Ultimate Omega
vs
California Gold Nutrition Omega 800
Supplement Comparison

  • The image below shows:
    • Side-by-side charts with label nutrient amounts, per serving
    • Nutrient forms as listed on the label
    • 4 nutrients compared
Bar chart: per-serving label amounts and listed forms for Nordic Naturals Ultimate Omega vs California Gold Nutrition Omega 800.

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Frequently asked questions

Which active ingredients does Nordic Naturals Ultimate Omega have?

  • Eicosapentaenoic Acid (EPA) appears as Re-esterified Triglycerides (rTG)
  • Docosahexaenoic Acid (DHA) appears as Re-esterified Triglycerides (rTG)

Which active ingredients does California Gold Nutrition Omega 800 have?

  • Eicosapentaenoic Acid (EPA) appears as Natural Triglycerides (TG)
  • Docosahexaenoic Acid (DHA) appears as Natural Triglycerides (TG)

Which categories do Nordic Naturals Ultimate Omega and California Gold Nutrition Omega 800 belong to?

  • Fish Oil and Omega-3

What health concerns do Nordic Naturals Ultimate Omega and California Gold Nutrition Omega 800 address?

  • Anti-Inflammatory Support
  • Brain, Focus & Cognitive Function
  • Eye Health
  • Heart & Cardiovascular Health
  • Immune System Support

Which product has a higher amount of EPA + DHA (combined EPA+DHA content - individual amounts of EPA+DHA not specified) per serving?

  • Nordic Naturals Ultimate Omega has the highest total amount of EPA + DHA (combined EPA+DHA content - individual amounts of EPA+DHA not specified): 1100 mg per serving

How do the serving sizes compare between the two supplements?

  • Serving size:
    • Nordic Naturals Ultimate Omega: 2 softgels
    • California Gold Nutrition Omega 800: 1 softgel

Last updated: February 20, 2026

  • Sources & Methodology: Nutrient data and forms are taken directly from Supplement Facts labels. Reviewed and standardized by the VIOscan Research Team. Learn more on the Methodology page.
  • We show the Recommended Dietary Allowance (RDA) when available. If no RDA exists, we show the Adequate Intake (AI). Tolerable Upper Intake Levels (UL) are used for upper limits. Unless otherwise noted, RDAs shown correspond to healthy adults aged 19–50 years and are sex-specific. Separate values exist for 51–70 years and >70 years, and pregnancy and lactation are excluded. All values come from the Dietary Reference Intakes (DRIs) published by the National Academies of Sciences, Engineering, and Medicine (NASEM), Food and Nutrition Board (FNB).
  • Transparency: We’re funded by our users. We don’t have sponsors or affiliate links, and we don’t sell supplements.
  • Editorial standards: we provide independent, impartial and objective data analysis.
  • This analysis is for educational purposes only. It is not a substitute for medical advice.
  • Questions? Read our Frequently Asked Questions or contact us, we’re here to help.
  • See an error? Report it through our Contact page.
  • Author: VIOscan Research Team