Cardiotabs Ultra Strength Liquid Omega-3 + Vitamin D3, 6.7 fl oz supplement bottle
Cardiotabs

Ultra Strength Liquid Omega-3 + Vitamin D3, 6.7 fl oz

What We Researched
9 active ingredients analyzed · 5 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
64
Product Score Fair

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Vitamin D (as cholecalciferol) (1000 IU) 25 mcg 125%
Omega-3 Marine Oil from Fish Oil and Calamarine® 4500 mg *
Total Omega-3 Fatty Acids 2450 mg *
EPA (Eicosapentaenoic Acid) 1065 mg *
DHA (Docosahexaenoic Acid) 1065 mg *
Additional Omega-3 Fatty Acids 320 mg *
Bioavailability Very Good

Absorption Rating

  • Vitamin D (as cholecalciferol) (1000 IU) Good
  • Omega-3 Marine Oil from Fish Oil and Calamarine® Good
  • Total Omega-3 Fatty Acids Good
  • EPA (Eicosapentaenoic Acid) Fair
  • DHA (Docosahexaenoic Acid) Fair
  • Additional Omega-3 Fatty Acids Good
Other Ingredients Excellent

Fillers & Additives

  • Highly refined and concentrated omega-3 fish oil (anchovy, sardine, mackerel)
  • Calamarine® oil (squid)
  • Natural orange/mixed berry flavor
  • Proprietary antioxidant blend (natural tocopherols (soy), rosemary extract, and ascorbyl palmitate)
  • Cholecalciferol
Efficacy Very Good

Dosage Analysis

  • Vitamin D (as cholecalciferol) (1000 IU) 25 mcg Effective
  • Omega-3 Marine Oil from Fish Oil and Calamarine® 4500 mg High
  • Total Omega-3 Fatty Acids 2450 mg High
  • EPA (Eicosapentaenoic Acid) 1065 mg Effective
  • DHA (Docosahexaenoic Acid) 1065 mg Effective
  • Additional Omega-3 Fatty Acids 320 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories (energy) 40
Total Fat 4.5 g 6%
Cholesterol 35 mg 12%
Vitamin D (as cholecalciferol) (1000 IU) 25 mcg 125%
Omega-3 Marine Oil from Fish Oil and Calamarine® 4500 mg *
Total Omega-3 Fatty Acids 2450 mg *
EPA (Eicosapentaenoic Acid) 1065 mg *
DHA (Docosahexaenoic Acid) 1065 mg *
Additional Omega-3 Fatty Acids 320 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$39$38$37$36$35 Mar 12 $36.95
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Cardiotabs

Founded 1999 · Kansas City, MO, USA · 12 products · cardiotabs.com/

Transparency

1 claim
Third Party Testing Claim — Claimed Source
Related Supplements
Frequently Asked Questions
Is Cardiotabs Ultra Strength Liquid Omega-3 + Vitamin D3, 6.7 fl oz a good supplement?

Cardiotabs Ultra Strength Liquid Omega-3 + Vitamin D3, 6.7 fl oz received a product quality score of 64/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 9 active ingredients with 40 servings per container. Of the 5 inactive ingredients, 1 are rated safe and 0 are flagged for review.

What are the ingredients in Cardiotabs Ultra Strength Liquid Omega-3 + Vitamin D3, 6.7 fl oz?

Cardiotabs Ultra Strength Liquid Omega-3 + Vitamin D3, 6.7 fl oz contains 9 active ingredients: Calories (energy) (40), Total Fat (4.5 g), Cholesterol (35 mg), Vitamin D (as cholecalciferol) (1000 IU) (25 mcg), Omega-3 Marine Oil from Fish Oil and Calamarine® (4500 mg), Total Omega-3 Fatty Acids (2450 mg), and 3 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Cardiotabs Ultra Strength Liquid Omega-3 + Vitamin D3, 6.7 fl oz safe to take?

Cardiotabs Ultra Strength Liquid Omega-3 + Vitamin D3, 6.7 fl oz has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.