BioStacks
Carlson

Wild Norwegian Cod Liver Oil, 16.9 fl oz (500 ml)

Liquid · 1 Teaspoon (5 ml)

iHerbAmazon

Best for

HeartBrain

Ingredients (7)

DHA*

100%

Dose

500 mg

Target

250–1000 mg

Form

—

Total Omega-3 Fatty Acids*

100%

Dose

1100 mg

Target

1000–3000 mg

Form

Not listed

EPA*

74%

Dose

370 mg

Target

500–2000 mg

Form

—

Vitamin D

40%

Dose

400 IU

Target

1000–5000 IU

Form

Premium

Vitamin E

13%

Dose

6.7 mg

Target

50–268 mg

Form

Premium

Other Ingredients (1)

Mixed TocopherolsAntioxidant

Natural vitamin E used as preservative

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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