Major interaction on record — check this product against your medications before combining. Based on 3 of 4 ingredients. Check your meds →
Dietary supplement

Cod Liver Oil Minis Ingredients & Drug Interactions

by Carlson

Cod Liver Oil Minis label
See full label image
Softgel Capsule Category: Other Combinations
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Cod Liver Oil Minis against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Major

Cod Liver Oil Minis is a dietary supplement by Carlson with 4 active ingredients. Its ingredients are commonly taken for general antioxidant support, skin and hair care, heart health.Based on those ingredients, 1,048 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Vitamin E, Vitamin D, Vitamin A. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Cod Liver Oil Minis by Carlson

Ask about any prescription or over-the-counter medication and we check it for interactions with Cod Liver Oil Minis by Carlson — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Cod Liver Oil Minis by Carlson

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 5 of its 5 active ingredients.
  • “Total Omega-3 Fatty Acids” is listed as a grouped ingredient — the label gives one combined amount (280 mg) without saying how much of each component you get.
  • “Norwegian Cod Liver Oil” is listed as a grouped ingredient — the label gives one combined amount (1,170 mg) without saying how much of each component you get.

Carlson's Cod Liver Oil Minis contains five active ingredients: eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which are omega-3 fatty acids from Norwegian cod liver oil; vitamin E, vitamin A, and vitamin D. The product also includes beef gelatin, glycerin, and water as inactive ingredients (the capsule shell and carriers).

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: Support cardiovascular and cognitive function, vision health.
  • We looked for evidence on: Age-related cognitive decline, Age-related macular degeneration (AMD), Alzheimer disease, Atherosclerosis, Cardiovascular disease (CVD), Cataracts — and 4 related terms.
  • The strongest evidence on file: Vitamin E is rated "Possibly Effective" for Alzheimer disease (Natural Medicines).
  • Also on file: Vitamin D is rated "Possibly Ineffective" for Cardiovascular disease (CVD).
  • Also on file: Vitamin E is rated "Possibly Ineffective" for Age-related macular degeneration (AMD), Atherosclerosis, Cataracts.

The effectiveness data on file covers the three vitamins in this product, not the omega-3 fatty acids. Vitamin E is effective for vitamin E deficiency and a rare genetic disorder called AVED; it's possibly effective for Alzheimer disease, beta-thalassemia, and a few other conditions.

Vitamin A is effective for vitamin A deficiency and possibly effective for oral leukoplakia, aging skin, measles, ulcerative colitis, and bronchopulmonary dysplasia. Vitamin D is effective for familial hypophosphatemia, osteomalacia (soft bones), renal osteodystrophy, rickets, and hypoparathyroidism.

We hold no effectiveness data for the EPA and DHA in this product.

The evidence, ingredient by ingredient Vitamin E Vitamin A Vitamin D

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 3 of the 3 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 3 of 3.
  • General safety write-ups exist for 3 of 3.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Vitamin E is generally well tolerated at normal dietary amounts, but high-dose long-term supplements may raise the risk of bleeding and other harms, including rare cases of hemorrhagic stroke. Vitamin A is generally safe at recommended amounts, but high doses build up in your body and can cause toxicity — including liver damage, headaches, skin problems, and in rare cases, serious neurological effects.

Avoid high-dose vitamin A in pregnancy, as it can cause birth defects; normal dietary and prenatal vitamin amounts are fine. Vitamin D is generally well tolerated at recommended doses, but very high doses over time can cause toxicity with calcium buildup in the blood.

We hold no pregnancy or breastfeeding safety data for the omega-3 ingredients in this product.

Side effects, ingredient by ingredient Vitamin E Vitamin A Vitamin D

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 3 of the 3 matched ingredients can interact with medications — Vitamin D, Vitamin E, Vitamin A.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs; cancer treatments; heart-rhythm medications.
  • For scale: 1,049 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, check your medications against these types: retinoid drugs (isotretinoin, tretinoin, adapalene — Major interaction with vitamin A); blood thinners and antiplatelet drugs (warfarin, aspirin, clopidogrel — Moderate with vitamin E and A); cancer chemotherapy (alkylating agents and antitumor antibiotics — Moderate with vitamin E); heart rhythm medications (verapamil, diltiazem, digoxin — Moderate with vitamin D); tetracycline antibiotics (doxycycline, minocycline — Moderate with vitamin A); thiazide diuretics (hydrochlorothiazide, chlorthalidone — Moderate with vitamin D); certain statins (atorvastatin — Moderate with vitamin D; others potentially affected by vitamin E); and hepatotoxic drugs (those that stress the liver — Moderate with vitamin A). Use the medication checker below to verify your exact prescriptions.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Major medication interactions have been identified, and safety information is well characterized.

This is a straightforward cod liver oil supplement with added vitamins. If you take blood thinners, cancer medications, or heart rhythm drugs, or if you're on a tetracycline antibiotic or retinoid (acne) medication, talk to your pharmacist before adding this product — some ingredients interact with these medications.

Generally, use the checker on this page to verify your specific prescriptions.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 3 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Aug 22, 2025.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Cod Liver Oil Minis, straight from the product label.

Brand Carlson
Barcode (UPC) 088395013119
Net contents 100 Mini Softgel(s)
Market status On market
Date entered into DSLD Aug 22, 2025
DSLD ID 337587
Product type Other Combinations
Supplement form Softgel Capsule
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Cod Liver Oil Minis by Carlson, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
3 Softgel(s)
Maximum serving Sizes:
3 Softgel(s)
Servings per container
33
UPC/BARCODE
088395013119
IngredientAmount% DV
Calories10 Calorie(s)--
Eicosapentaenoic Acid90 mg--
Docosahexaenoic Acid105 mg--
Total Omega-3 Fatty Acids280 mg--
Cholesterol5 mg2%
Total Fat1 Gram(s)1%
Vitamin E1.7 mg11%
Norwegian Cod Liver Oil1170 mg--
Vitamin A1125 mcg RAE125%
Vitamin D10 mcg50%

Other ingredients: Beef Gelatin, Glycerin, Water

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formula

Cod Liver Oil Minis provide 280 mg of omega-3s and vitamins A and D3 in small, easy-to-swallow soft gels. The beneficial omega-3s EPA and DHA support healthy cardiovascular and cognitive function and promote healthy vision. Cod Liver Oil Minis are sourced from the highest quality wild-caught Arctic cod off the coast of Norway using traditional, sustainable methods.

Wild Norwegian Cod Liver Oil Minis 280 mg Omega-3s + 10 mcg (400 IU) D3

Formulation

Gluten-free No artificial preservatives

Purity Guaranteed This product is regularly tested by independent FDA registered laboratories. It has been determined to be fresh and fully potent (per AOCS international protocols) and is free of detrimental levels of mercury, cadmium, lead, PCBs and 28 other contaminants.

Purity Guaranteed This product is regularly tested by independent FDA registered laboratories. It has been determined to be fresh and fully potent (per AOCS international protocols) and is free of detrimental levels of mercury, cadmium, lead, PCBs and 28 other contaminants.

An FDA regulated facility

IGEN Non-GMO Tested

Cardiovascular support Cognitive function Vision health

FDA Disclaimer Statement

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Seals/Symbols

IMPACT Collective Reduced Plastic Impact

IGEN Non-GMO Tested Purity Guaranteed Freshness & Potency

IFOS (International Fish Oil Standards)

FDA Statement of Identity

Dietary Supplement

Precautions

Contains fish (cod).

Suggested/Recommended/Usage/Directions

Directions: Adults: take three soft gels daily at mealtime.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Cod Liver Oil Minis by Carlson label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Cod Liver Oil Minis label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Cod Liver Oil Minis by Carlson

These are the 4 active ingredients this product is made of. Select any to open its full monograph.

Serving size3 Softgel(s) Dosage formSoftgel Capsule Servings per container33 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Vitamin E

Interacts with
764 drugs
1.7 mg per serving Form: D-Alpha-Tocopherol

Vitamin E is an essential fat-soluble vitamin and antioxidant that most people get in adequate amounts from a normal diet. Supplements can help correc...

Vitamin E monograph & interactions

Norwegian Cod Liver Oil

1170 mg per serving
  • › Total Omega-3 Fatty Acids

Vitamin A

Interacts with
387 drugs
1125 mcg RAE per serving Form: Cod Fish Liver, Retinyl Palmitate

Vitamin A is an essential nutrient important for vision, skin, immune function, and growth. Most people get enough from a balanced diet, and supplemen...

Vitamin A monograph & interactions

Vitamin D

Interacts with
715 drugs
10 mcg per serving Form: Cholecalciferol, Cod Fish Liver

Vitamin D is a fat-soluble vitamin that helps your body absorb calcium and is important for healthy bones, muscles, and immune function. Many people,...

Vitamin D monograph & interactions

Other (inactive) ingredients: Beef Gelatin, Glycerin, Water. These complete the product’s ingredient list but are not active constituents.

Interaction report

Cod Liver Oil Minis by Carlson Drug Interactions

Want to check YOUR meds against Cod Liver Oil Minis?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
1,048Drugs
9 Major 1,039 Moderate

Ingredients driving the most interactions

Vitamin E 764
Vitamin D 715
Vitamin A 387

Individual Drug Interactions

The ingredients in Cod Liver Oil Minis interact with 1,048 drugs. Click any drug to see the details.

3 of the 4 ingredients in Cod Liver Oil Minis interact with drugs. Each result below shows which ingredient is responsible. Vitamin E Vitamin D Vitamin A

Each ingredient & the kinds of drugs it affects

For each ingredient in Cod Liver Oil Minis with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Vitamin E8 drug types · 764 drugs

Alkylating Agents

Theoretically, antioxidant effects of vitamin E might reduce the effectiveness of alkylating agents.
There's concern that antioxidants could reduce the activity of chemotherapy drugs which generate free radicals, such as cyclophosphamide, chlorambucil, carmustine, busulfan, and thiotepa. However, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that might interfere with apoptosis (cell death) of cancer cells. More evidence is needed to determine what effect, if any, antioxidants such as vitamin E have on chemotherapy. Advise patients to consult their oncologist before using vitamin E supplements, especially in high doses.

Likelihood Possible Evidence D
Anticoagulant/Antiplatelet Drugs

Concomitant use of vitamin E and anticoagulant or antiplatelet agents might increase the risk of bleeding.
Vitamin E seems to inhibit of platelet aggregation and antagonize the effects of vitamin K-dependent clotting factors. These effects appear to be dose-dependent, and are probably only likely to be clinically significant with doses of at least 800 units daily. Mixed tocopherols, such as those found in food, might have a greater antiplatelet effect than alpha-tocopherol. RRR alpha-tocopherol (natural vitamin E) 1000 IU daily antagonizes vitamin K-dependent clotting factors. Advise patients to avoid high doses of vitamin E, especially in people with low vitamin K intake or other risk factors for bleeding.

Likelihood Possible Evidence B
Antitumor Antibiotics

Theoretically, antioxidant effects of vitamin E might reduce the effectiveness of antitumor antibiotics.
There's concern that antioxidants could reduce the activity of antitumor antibiotic drugs such as doxorubicin, which generate free radicals. However, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that might interfere with apoptosis (cell death) of cancer cells. More evidence is needed to determine what effect, if any, antioxidants such as vitamin E have on chemotherapy involving antitumor antibiotics. Advise patients to consult their oncologist before using vitamin E supplements, especially in high doses.

Likelihood Possible Evidence D
Cyclosporine (Neoral, Sandimmune)

A specific form of vitamin E might increase absorption and levels of cyclosporine.
There is some evidence that one specific formulation of vitamin E (D-alpha-tocopheryl-polyethylene glycol-1000 succinate, TPGS, tocophersolan, Liqui-E) might increase absorption of cyclosporine. This vitamin E formulation forms micelles which seems to increase absorption of cyclosporine by 40% to 72% in some patients. However, this interaction is unlikely to occur with the usual forms of vitamin E.

Likelihood Unlikely Evidence B
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, vitamin E might induce metabolism of CYP3A4, possibly reducing the levels CYP3A4 substrates.
Vitamin E appears to bind with the nuclear receptor, pregnane X receptor (PXR), which results in increased expression of CYP3A4. Although the clinical significance of this is not known, use caution when considering concomitant use of vitamin E and other drugs affected by these enzymes.

Likelihood Possible Evidence D
Selumetinib (Koselugo)

Taking selumetinib with vitamin E can result in a total daily dose of vitamin E that exceeds safe limits and therefore might increase the risk of bleeding.
Selumetinib contains 48-54 IU vitamin E per capsule. The increased risk of bleeding with vitamin E appears to be dose-dependent. Be cautious when using selumetinib in combination with supplemental vitamin E, especially in patients at higher risk of bleed, such as those with chronic conditions and those taking antiplatelet drugs.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Using vitamin E with warfarin might increase the risk of bleeding.
Due to interference with production of vitamin K-dependent clotting factors, use of more than 400 IU of vitamin E daily with warfarin might increase prothrombin time (PT), INR, and the risk of bleeding,. At a dose of 1000 IU per day, vitamin E can antagonize vitamin K-dependent clotting factors even in people not taking warfarin. Limited clinical evidence suggests that doses up to 1200 IU daily may be used safely by patients taking warfarin, but this may not be applicable in all patient populations.

Likelihood Possible Evidence B
Niacin

Vitamin E might decrease the beneficial effects of niacin on high-density lipoprotein (HDL) cholesterol levels.
A combination of niacin and simvastatin (Zocor) effectively raises high-density lipoprotein (HDL) cholesterol levels in people with coronary disease and low HDL levels. Clinical research shows that taking a combination of antioxidants (vitamin C, vitamin E, beta-carotene, and selenium) along with niacin and simvastatin (Zocor) attenuates this rise in HDL, specifically the HDL-2 and apolipoprotein A1 fractions, by more than 50%. Vitamin E alone combined with a statin does not seem to decrease HDL levels. It is not known whether the adverse effect on HDL is due to one of the other antioxidants or to the combination. It also is not known whether it will occur in other patient populations.

Likelihood Possible Evidence A
Vitamin E full monograph & interactions

Vitamin D8 drug types · 715 drugs

Aluminum

Vitamin D might increase aluminum absorption and toxicity, but this has only been reported in people with renal failure.
The protein that transports calcium across the intestinal wall can also bind and transport aluminum. This protein is stimulated by vitamin D, which may therefore increase aluminum absorption. This mechanism may contribute to increased aluminum levels and toxicity in people with renal failure, when they take vitamin D and aluminum-containing phosphate binders chronically.

Likelihood Probable Evidence B
Atorvastatin (Lipitor)

Vitamin D might reduce absorption of atorvastatin.
A small, low-quality clinical study shows that taking vitamin D reduces levels of atorvastatin and its active metabolites by up to 55%. However, while atorvastatin levels decreased, total cholesterol, low-density lipoprotein (LDL) cholesterol, and high-density lipoprotein (HDL) cholesterol levels did not substantially change. Atorvastatin is metabolized in the gut by CYP3A4 enzymes, and researchers theorized that vitamin D might induce CYP3A4, causing reduced levels of atorvastatin. However, this proposed mechanism was not specifically studied.

Likelihood Probable Evidence B
Calcipotriene (Dovonex)

Taking calcipotriene with vitamin D increases the risk for hypercalcemia.
Calcipotriene is a vitamin D analog used topically for psoriasis. It can be absorbed in sufficient amounts to cause systemic effects, including hypercalcemia. Theoretically, combining calcipotriene with vitamin D supplements might increase the risk of hypercalcemia.

Likelihood Probable Evidence D
Digoxin (Lanoxin)

Theoretically, hypercalcemia induced by high-dose vitamin D can increase the risk of arrhythmia from digoxin.
High doses of vitamin D can cause hypercalcemia. Hypercalcemia increases the risk of fatal cardiac arrhythmias with digoxin. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and digoxin concurrently.

Likelihood Possible Evidence D
Diltiazem (Cardizem, Others)

Theoretically, hypercalcemia induced by high-dose vitamin D can reduce the therapeutic effects of diltiazem for arrhythmia.
High doses of vitamin D can cause hypercalcemia. Hypercalcemia can reduce the effectiveness of verapamil in atrial fibrillation. Theoretically this could also occur with diltiazem. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and diltiazem concurrently.

Likelihood Probable Evidence B
Thiazide Diuretics

Theoretically, taking thiazide diuretics and high-dose vitamin D can increase the risk of hypercalcemia.
Thiazide diuretics decrease urinary calcium excretion, which could lead to hypercalcemia if vitamin D supplements are taken concurrently. This has been reported in people being treated with vitamin D for hypoparathyroidism, and also in elderly people with normal parathyroid function who were taking a thiazide, vitamin D, and calcium-containing antacids daily.

Likelihood Probable Evidence D
Verapamil (Calan, Others)

Hypercalcemia induced by high-dose vitamin D can reduce the therapeutic effects of verapamil for arrhythmia.
Hypercalcemia due to high doses of vitamin D can reduce the effectiveness of verapamil in atrial fibrillation. Avoid vitamin D doses above the tolerable upper intake level (4000 IU daily for adults) and monitor serum calcium levels in people taking vitamin D and verapamil concurrently.

Likelihood Probable Evidence B
Cytochrome P450 3A4 (Cyp3A4) Substrates

Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.
There is some concern that vitamin D might induce CYP3A4. In vitro research suggests that vitamin D induces CYP3A4 transcription. Additionally, observational research has found that increased UV light exposure and serum vitamin D levels are associated with decreased serum levels of CYP3A4 substrates such as tacrolimus and sirolimus, while no association between UV light exposure or vitamin D levels and levels of mycophenolic acid, a non-CYP3A4 substrate, was found. A small, low-quality clinical study shows that taking vitamin D reduces levels of the CYP3A4 substrate atorvastatin and its active metabolites by up to 55%; however, the clinical effects of atorvastatin were not reduced. While researchers theorized that vitamin D might induce CYP3A4, this proposed mechanism was not specifically studied.

Likelihood Possible Evidence D
Vitamin D full monograph & interactions

Vitamin A4 drug types · 387 drugs

Retinoids

Concomitant use of retinoids with vitamin A supplements might produce supratherapeutic vitamin A levels.
Retinoids, which are vitamin A derivatives, could have additive toxic effects when taken with vitamin A supplements.

Likelihood Probable Evidence D
Hepatotoxic Drugs

Theoretically, taking high doses of vitamin A in combination with other potentially hepatotoxic drugs might increase the risk of liver disease.
The tolerable upper intake level (UL) is the highest level of intake that is likely to pose no risk of adverse effects. Doses of vitamin A above the UL can cause hepatotoxicity, ranging from elevated liver enzymes to liver failure.

Likelihood Possible Evidence C
Tetracycline Antibiotics

Theoretically, taking tetracycline antibiotics with high doses of vitamin A can increase the risk of pseudotumor cerebri.
Benign intracranial hypertension (pseudotumor cerebri) can occur with tetracyclines and with acute or chronic vitamin A toxicity. Case reports suggest that taking tetracyclines and vitamin A concurrently can increase the risk of this condition. Avoid high doses of vitamin A in people taking tetracyclines chronically.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Theoretically, high doses of vitamin A could increase the risk of bleeding with warfarin.
Vitamin A toxicity is associated with hemorrhage and hypoprothrombinemia, possibly due to vitamin K antagonism. Advise patients taking warfarin to avoid doses of vitamin A above the tolerable upper intake level of 10,000 IU/day for adults.

Likelihood Possible Evidence D
Vitamin A full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Cod Liver Oil Minis, from the product label.

Carlson

See all Carlson products
Name
Carlson Division of J.R. Carlson Laboratories, Inc.
City
Lincolnshire
State
IL
ZipCode
60069
Phone Number
888-234-5656
Web Address
carlsonlabs.com
Pharmacist Counseling Corner

Cod Liver Oil Minis by Carlson: Common Questions

Does Cod Liver Oil Minis by Carlson interact with any medications?
Yes. Based on its ingredients, Cod Liver Oil Minis has a known interaction with 1,048 medications, including 9 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Cod Liver Oil Minis contains 4 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this if I'm pregnant?
Vitamin A at high doses can cause birth defects and should be avoided in pregnancy, though normal dietary and prenatal vitamin amounts are fine. Vitamin D is often used during pregnancy at recommended amounts but should be used only under your doctor's guidance. We don't have safety data for the omega-3 ingredients during pregnancy. Talk with your doctor or pharmacist before starting this product if you're pregnant.
Can I take this while breastfeeding?
Vitamin A at normal dietary amounts is appropriate during breastfeeding, but avoid high-dose supplements unless your doctor directs it. Vitamin D at recommended doses is generally acceptable, but check with your doctor before taking higher amounts. We have no breastfeeding safety data for the omega-3 ingredients. Chat with your pharmacist if you have concerns.
What are the omega-3s in cod liver oil for?
Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are omega-3 fatty acids from fish oil, commonly used for heart and brain health, though we don't have specific effectiveness ratings for them in our data. For details on what research shows for these ingredients, ask your pharmacist or doctor.
Is vitamin E in this product safe?
Vitamin E is generally well tolerated at normal dietary amounts. However, high-dose long-term supplements may raise your risk of bleeding and, in rare cases, stroke — especially if you're a smoker or take blood thinners. If you're on any blood-thinning medication, check with your pharmacist first.
Can too much vitamin A from this product be harmful?
Yes. Vitamin A builds up in your body and can cause toxicity at high doses, including liver damage, skin problems, and serious side effects in rare cases. Avoid high doses unless your doctor advises it. If you're already taking other supplements with vitamin A or retinoid acne medications, tell your pharmacist before using this product.
What does vitamin D do in this supplement?
Vitamin D is effective for treating deficiency-related bone disorders like rickets, osteomalacia, and hypoparathyroidism. In this product, it provides a small amount of this nutrient, though you'd typically get most vitamin D from sun exposure and food. Talk with your doctor about whether you need a vitamin D supplement.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Cod Liver Oil Minis label
Go deeper

The Full Monographs Behind Cod Liver Oil Minis’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Vitamin E

Interacts with 764 drugs

Vitamin E is an essential fat-soluble vitamin and antioxidant that most people get in adequate amounts from a normal diet. Supplements can help correct a true deficiency, but high-dose vitam...

Read the full Vitamin E monograph → Herb & supplement monograph

Vitamin A

Interacts with 387 drugs

Vitamin A is an essential nutrient important for vision, skin, immune function, and growth. Most people get enough from a balanced diet, and supplements are mainly useful for correcting a tr...

Read the full Vitamin A monograph → Herb & supplement monograph

Vitamin D

Interacts with 715 drugs

Vitamin D is a fat-soluble vitamin that helps your body absorb calcium and is important for healthy bones, muscles, and immune function. Many people, especially those with low sun exposure,...

Read the full Vitamin D monograph →
Sources

Sources & How We Checked

Cod Liver Oil Minis's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 121 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Vitamin E 64 references
  1. Kim JM, White RH. Effect of vitamin E on the anticoagulant response to warfarin. Am J Cardiol 1996;77:545-6. PubMed
  2. Corrigan JJ Jr. The effect of vitamin E on warfarin-induced vitamin K deficiency. Ann N Y Acad Sci 1982;393:361-8. PubMed
  3. Corrigan JJ Jr. Coagulation problems relating to vitamin E. Am J Pediatr Hematol Oncol 1979;1:169-73.
  4. Corrigan JJ Jr, Marcus FI. Coagulopathy associated with vitamin E ingestion. JAMA 1974;230:1300-1. DOI
  5. Labriola D, Livingston R. Possible interactions between dietary antioxidants and chemotherapy. Oncology 1999;13:1003-8.
  6. Chang T, Benet LZ, Hebert MF. The effect of water-soluble vitamin E on cyclosporine pharmacokinetics in healthy volunteers. Clin Pharmacol Ther 1996;59:297-303. PubMed
  7. Pan SH, Lopez RR Jr, Sher LS, et al. Enhanced oral cyclosporine absorption with water-soluble vitamin E early after liver transplantation. Pharmacother 1996;16:59-65. DOI
  8. Anon. Dietary supplementation with n-3 polyunsaturated fatty acids and vitamin E after myocardial infarction: results of the GISSI-Prevenzione trial. Gruppo Italiano per lo Studio della Soprawivenza nell'Infarto miocardico. Lancet 1999;354:447-55. DOI
  9. Chappell LC, Seed PT, Briley AL, et al. Effect of antioxidants on the occurrence of pre-eclampsia in women at increased risk: a randomised trial. Lancet 1999;354:810-6. DOI
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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

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