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Cod Liver Oil

product on market Liquid tnvitamins Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Cod liver oil provides vitamins A and D, which are supported by strong evidence for maintaining immune function and bone health. These fat-soluble nutrients contribute to overall cellular regulation and calcium absorption. Current research indicates a high safety profile for standard supplemental doses.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Cod Liver Oil
Open Full PDF View on NIH DSLD →
Details

Label Data

5 mL
Serving Size
94
Servings
Fat/Fatty Acid
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
40 Calorie(s)
Total Fat
4.6 Gram(s) (7% DV)
Cholesterol
25 mg (8% DV)
Vitamin A
4600 IU (92% DV)
460 IU (115% DV)
Within RDA (0.8× RDA) 608 studies (A:16, B:251)
Market median: 750.0mg (447 products) 393 studies (A:18, B:204)

Other Ingredients

Cod Liver Oil Tocopherol
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, for adults and children over 4 years, take one (1) teaspoonful, or as directed by a health care professional.

Warnings & Precautions

Caution: If you are pregnant, lactating or under medical supervision, consult a doctor before use.

Discontinue use and consult a doctor if any adverse reactions occur.

Keep out of reach of children.

Formulation Notes

Pure Norwegian Liquid Cod Liver Oil

Provides vitamins A & D, EPA & DHA

Additional Information

Reorder tnvitamins.com 800-645-4446

Metadata

Product Details

UPC / SKU0 95234 19280 5
DSLD Entry Date2020-04-23
Product TypeFat/Fatty Acid
FormLiquid
Brandtnvitamins
DSLD ID217941
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.