Krill Oill 1000 mg Ingredients & Drug Interactions
by BioEmblem
What is this page for?
First and foremost: checking Krill Oill 1000 mg 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
Krill Oill 1000 mg is a dietary supplement by BioEmblem with 2 active ingredients. Its ingredients are commonly taken for heart and cholesterol support, high triglycerides, joint pain and inflammation.Based on those ingredients, 976 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Astaxanthin, Krill Oil. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Krill Oill 1000 mg by BioEmblem
Ask about any prescription or over-the-counter medication and we check it for interactions with Krill Oill 1000 mg by BioEmblem — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Krill Oill 1000 mg by BioEmblem
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.
What’s inside
Full disclosure
This product gives you three active ingredients. Krill oil itself is a blend broken down into its main omega-3 fatty acids — eicosapentaenoic acid and docosahexaenoic acid — plus astaxanthin, a natural pigment from krill.
The inactive ingredients (gelatin capsule, glycerin, and purified water) are there to hold everything together and make it swallowable.
Does it work?
Not established
The effectiveness data we hold for astaxanthin covers several age-related and performance conditions — age-related cognitive decline, macular degeneration, aging skin, Alzheimer disease, athletic performance, and carpal tunnel syndrome. For all of these, the evidence is insufficient to rate astaxanthin as effective.
We don't have effectiveness information in our data for the omega-3 fatty acids themselves in this product.
How safe is it?
Well-documented data
Astaxanthin is generally well tolerated in studies, but long-term safety data are limited. The most common side effects reported orally are abdominal pain, diarrhea, and red-colored stools.
A small number of people at higher doses have reported increased bowel movements and severe stomach pain, though these cases are rare. The safety data advises against using this product during pregnancy or while breastfeeding because there isn't enough information to know it's safe in those situations.
Talk with your doctor or pharmacist about whether this product is right for you if you're pregnant, nursing, or planning either.
Meds to double-check
Moderate interaction found
Before taking this product, check whether you take any medications metabolized by CYP3A4 enzymes (a large group including some statins, blood pressure drugs, immunosuppressants, and others) or CYP2B6 enzymes — astaxanthin may lower their blood levels. Both are moderate-severity interactions.
Your pharmacist can search your exact medications to see if any apply.
The bottom line
Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.
Krill oil supplements can be worth considering if you're interested in omega-3s, but the astaxanthin in this one interacts with how your liver breaks down certain medications — potentially making them less effective. Check your prescriptions with the tool on this page before you start, and talk to your pharmacist about whether the omega-3 and astaxanthin doses here fit your health picture.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 3 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
General information
Key facts about Krill Oill 1000 mg, straight from the product label.
| Brand | BioEmblem |
|---|---|
| Net contents | 60 Softgel(s) |
| Market status | On market |
| Date entered into DSLD | Aug 22, 2025 |
| DSLD ID | 337371 |
| 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, Dairy Free, Sugar Free |
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 Krill Oill 1000 mg by BioEmblem, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 10 Calorie(s) | -- |
| Calories from Fat | 10 Calorie(s) | -- |
| Omega-3 Fatty Acids | 240 mg | -- |
| Eicosapentaenoic Acid | 136 mg | -- |
| Docosahexaenoic Acid | 64 mg | -- |
| Total Fat | 1 Gram(s) | -- |
| Krill Oil | 1000 mg | -- |
| Astaxanthin | 400 mcg | -- |
| Phospholipids | 340 mg | -- |
Other ingredients: Gelatin, Glycerin, Water, Purified
Tap any ingredient to jump to its full detail below.
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.
Formulation
Joint mobility Inflammatory response Heart health Cholesterol Health Brain function Antioxidant action
100% Pure Extra strength formula
Non GMO
Antarctica Sourced
No gluten, artificial ingredients, stearate, sulfates, soy, sugar, corn, yeast, nuts, milk or dairy, eggs
General Statements
The BioEmblem Mantra Nature's best ingredients in mindfully crafted formulas for a more radiant life
Formula
Omega-3 (EPA + DHA) Phospholipids Astaxanthin
FDA Statement of Identity
Whole Food Dietary Supplement
Precautions
Contains: Shellfish (Krill)
Suggested/Recommended/Usage/Directions
Suggested use: Take 2 softgels once or twice with food or as directed by a healthcare professional.
Seals/Symbols
3x Lab Tested FDA Registered Facility cGMP Certified Facility
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Krill Oill 1000 mg by BioEmblem label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Krill Oill 1000 mg by BioEmblem
These are the 2 active ingredients this product is made of. Select any to open its full monograph.
Serving size2 Softgel(s) Dosage formSoftgel Capsule Servings per container30 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.
Krill Oil
Interacts with208 drugs
Krill oil is a source of omega-3 fatty acids (EPA and DHA) bound to phospholipids, which may help absorption. It is most studied for lowering triglyce...
Krill Oil monograph & interactions- › Phospholipids
Astaxanthin
Interacts with671 drugs
Astaxanthin is a reddish carotenoid pigment with strong antioxidant activity in the lab, and it is widely promoted for skin, eye, heart, and exercise...
Astaxanthin monograph & interactionsOther (inactive) ingredients: Gelatin, Glycerin, Water, Purified. These complete the product’s ingredient list but are not active constituents.
Krill Oill 1000 mg by BioEmblem Drug Interactions
HelloPharmacist Interaction Report
BioEmblem's Krill Oil 1000 mg contains astaxanthin, which has documented interactions with medications.
The most serious concern is with drugs metabolized by CYP3A4 enzymes (a group of liver proteins that break down many medications). Astaxanthin may speed up how your liver processes these drugs, potentially lowering their blood levels and reducing their effectiveness.
This is a moderate-severity interaction based on lab research, though it hasn't been confirmed in humans yet.
Read the full breakdown — every affected drug type, severity by severity
You'll also want to check any medications that depend on CYP2B6 enzymes for breakdown — astaxanthin may similarly decrease their levels. Again, this is theoretical from lab work and hasn't been seen clinically.
We couldn't check the omega-3 components (eicosapentaenoic acid and docosahexaenoic acid) — we hold no interaction data for them. The product's phospholipids are also a blend we couldn't assess individually.
Run your exact medications through the checker below before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Krill Oill 1000 mg?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Krill Oill 1000 mg interact with 976 drugs. Click any drug to see the details.
2 of the 2 ingredients in Krill Oill 1000 mg interact with drugs. Each result below shows which ingredient is responsible. Astaxanthin Krill Oil
Acetaminophen, Chlorpheniramine, Phenylpropanolamine, OpiumHista-Derfule
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, PhenyltoloxamineNorel Plus
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interactionAcetaminophen, Chlorpheniramine, PseudoephedrineAlka-Seltzer PLUS Liquid Gels, Children's Tylenol Cold, Codimal, Comtrex, Extra Strength Tylenol Allergy Sinus, Lorsin +3 more
How Acetaminophen, Chlorpheniramine, Pseudoephedrine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Chlorpheniramine, Pseudoephedrine interactionAcetaminophen, DextromethorphanTylenol Cough Ex Strength
How Acetaminophen, Dextromethorphan interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Dextromethorphan interactionAcetaminophen, Dextromethorphan, Doxylamine, PseudoephedrineVicks NyQuil
How Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PhenylephrineConar-A
How Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PhenylpropanolamineAnatuss
How Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PseudoephedrineRobitussin Cold, Severe Cold, Suphedrine Cold/Cough
How Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Phenylpropanolamine, PyrilamineTheracaps
How Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interactionAcetaminophen, Dextromethorphan, PseudoephedrineAlka-Seltzer PLUS Flu Liquid Gels, Non Aspirin Cold Caps, Tylenol Cold, Tylenol Flu Daytime Ex Strength, Tylenol Flu Ex Strength
How Acetaminophen, Dextromethorphan, Pseudoephedrine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Dextromethorphan, Pseudoephedrine interactionAcetaminophen, HydrocodoneAnexsia, Anodynos DHC, Azdone, Co-Gesic, Doucet, Lorcet +9 more
How Acetaminophen, Hydrocodone interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Hydrocodone interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with Krill Oill 1000 mg — through 2 ingredients. Tap an ingredient for the detail:
Omega-3 Fatty AcidsAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, DHA may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Omega-3 Fatty Acids + Acetaminophen, Ibuprofen interactionKrill OilAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, krill oil may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Krill Oil + Acetaminophen, Ibuprofen interactionAcetaminophen, OrphenadrineOrfenagesic
How Acetaminophen, Orphenadrine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 2b6 (cyp2b6) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP2B6.
Read the full Astaxanthin + Acetaminophen, Orphenadrine interactionAcetaminophen, Phenylephrine, ChlorpheniramineSuper Cold Tabs
How Acetaminophen, Phenylephrine, Chlorpheniramine interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Acetaminophen, Phenylephrine, Chlorpheniramine interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
Omega-3 Fatty AcidsAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking DHA with antihypertensive drugs might increase the risk of hypotension.
Read the full Omega-3 Fatty Acids + Acetazolamide interactionAcetohexamideDymelor
How Acetohexamide interacts with Krill Oill 1000 mg — through 2 ingredients. Tap an ingredient for the detail:
Krill OilAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking krill oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Krill Oil + Acetohexamide interactionOmega-3 Fatty AcidsAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking DHA with antidiabetes drugs might reduce the effects of these medications.
Read the full Omega-3 Fatty Acids + Acetohexamide interactionAcetylsalicylic AcidEntrophen
How Acetylsalicylic Acid interacts with Krill Oill 1000 mg — through 2 ingredients. Tap an ingredient for the detail:
Omega-3 Fatty AcidsAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, DHA may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Omega-3 Fatty Acids + Acetylsalicylic Acid interactionKrill OilAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, krill oil may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Krill Oil + Acetylsalicylic Acid interactionAdagrasibKrazati
How Adagrasib interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Adagrasib interactionAlbiglutideTanzeum
How Albiglutide interacts with Krill Oill 1000 mg — through 2 ingredients. Tap an ingredient for the detail:
Omega-3 Fatty AcidsAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking DHA with antidiabetes drugs might reduce the effects of these medications.
Read the full Omega-3 Fatty Acids + Albiglutide interactionKrill OilAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking krill oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Krill Oil + Albiglutide interactionAlfentanilAlfenta
How Alfentanil interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Alfentanil interactionAlfuzosinUroxatral
How Alfuzosin interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Alfuzosin interactionAliskirenTekturna
How Aliskiren interacts with Krill Oill 1000 mg — through 2 ingredients. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Aliskiren interactionOmega-3 Fatty AcidsAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking DHA with antihypertensive drugs might increase the risk of hypotension.
Read the full Omega-3 Fatty Acids + Aliskiren interactionAlmotriptanAlmogran, Axert
How Almotriptan interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Almotriptan interactionAlogliptinNesina
How Alogliptin interacts with Krill Oill 1000 mg — through 3 ingredients. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Alogliptin interactionKrill OilAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking krill oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Krill Oil + Alogliptin interactionOmega-3 Fatty AcidsAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking DHA with antidiabetes drugs might reduce the effects of these medications.
Read the full Omega-3 Fatty Acids + Alogliptin interactionAlogliptin, MetforminKazano
How Alogliptin, Metformin interacts with Krill Oill 1000 mg — through 2 ingredients. Tap an ingredient for the detail:
Omega-3 Fatty AcidsAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking DHA with antidiabetes drugs might reduce the effects of these medications.
Read the full Omega-3 Fatty Acids + Alogliptin, Metformin interactionKrill OilAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking krill oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Krill Oil + Alogliptin, Metformin interactionAlogliptin, PioglitazoneOseni
How Alogliptin, Pioglitazone interacts with Krill Oill 1000 mg — through 3 ingredients. Tap an ingredient for the detail:
Krill OilAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking krill oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Krill Oil + Alogliptin, Pioglitazone interactionOmega-3 Fatty AcidsAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking DHA with antidiabetes drugs might reduce the effects of these medications.
Read the full Omega-3 Fatty Acids + Alogliptin, Pioglitazone interactionAstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Alogliptin, Pioglitazone interactionAlpelisibPiqray
How Alpelisib interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Alpelisib interactionAlprazolamNiravam, Xanax
How Alprazolam interacts with Krill Oill 1000 mg — through 1 ingredient. Tap an ingredient for the detail:
AstaxanthinCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
Read the full Astaxanthin + Alprazolam interactionAlteplase, TpaActilyse, Activase
How Alteplase, Tpa interacts with Krill Oill 1000 mg — through 2 ingredients. Tap an ingredient for the detail:
Omega-3 Fatty AcidsAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, DHA may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Omega-3 Fatty Acids + Alteplase, Tpa interactionKrill OilAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, krill oil may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Krill Oil + Alteplase, Tpa interactionAluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium HydroxideAscriptin Codeine #2
How Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interacts with Krill Oill 1000 mg — through 2 ingredients. Tap an ingredient for the detail:
Omega-3 Fatty AcidsAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, DHA may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Omega-3 Fatty Acids + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionKrill OilAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, krill oil may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Krill Oil + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Krill Oill 1000 mg 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.
Astaxanthin
Cytochrome P450 2B6 (Cyp2B6) Substrates
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP2B6.
In vitro research shows that astaxanthin induces cytochrome CYP2B6 enzyme activity in human hepatocytes. This effect has not been reported in humans.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, astaxanthin may decrease levels of drugs metabolized by CYP3A4.
In vitro research shows that astaxanthin induces CYP3A4 enzyme activity in human hepatocytes. This effect has not been reported in humans.
Krill Oil
Anticoagulant/Antiplatelet Drugs
Theoretically, krill oil may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Taking high doses of omega-3 fatty acids from fish oil can modestly decrease platelet aggregation. Since krill oil also contains these fatty acids, taking high doses of krill oil might also inhibit platelet aggregation. Theoretically, taking high doses of krill oil with antiplatelet or anticoagulant drugs might increase the risk of bleeding. However, the omega-3 content of krill oil is much lower than that of fish oil.
Antidiabetes Drugs
Theoretically, taking krill oil with antidiabetes drugs might increase the risk of hypoglycemia.
Some research in animals and humans shows that krill oil might lower blood glucose levels. However, a small study shows that taking krill oil does not reduce blood glucose levels in patients with type 2 diabetes, most of whom were taking antidiabetes drugs.
Brand information
Manufacturer and brand details for Krill Oill 1000 mg, from the product label.
BioEmblem
See all BioEmblem products- Name
- Anza Nutraceuticals, Inc.
- City
- New York
- State
- NY
- ZipCode
- 10001
- Phone Number
- 646-439-4157
- Web Address
- www.bioemblem.com
Krill Oill 1000 mg by BioEmblem: Common Questions
Does Krill Oill 1000 mg by BioEmblem interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this while I'm pregnant or breastfeeding?
What are the side effects I might experience?
Does astaxanthin actually work for anti-aging or cognitive health?
What exactly is astaxanthin?
Are there any fillers in this?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Krill Oill 1000 mg is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Krill Oill 1000 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Krill Oil
Interacts with 208 drugsKrill oil is a source of omega-3 fatty acids (EPA and DHA) bound to phospholipids, which may help absorption. It is most studied for lowering triglycerides and supporting heart health, but t...
Read the full Krill Oil monograph → Herb & supplement monographAstaxanthin
Interacts with 671 drugsAstaxanthin is a reddish carotenoid pigment with strong antioxidant activity in the lab, and it is widely promoted for skin, eye, heart, and exercise benefits. Early human studies are promis...
Read the full Astaxanthin monograph →Sources & How We Checked
Krill Oill 1000 mg'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 65 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.
Docosahexaenoic Acid (dha) 49 references
- Akedo I, Ishikawa H, Nakamura T, et al. Three cases with familial adenomatous polyposis diagnosed as having malignant lesions in the course of a long-term trial using docosahexanoic acid (DHA)-concentrated fish oil capsules (abstract). Jpn J Clin Oncol PubMed
- Prisco D, Paniccia R, Bandinelli B, et al. Effect of medium-term supplementation with a moderate dose of n-3 polyunsaturated fatty acids on blood pressure in mild hypertensive patients. Thromb Res 1998;1:105-12.
- Grimsgaard S, Bonaa KH, Hansen JB, Nordoy A. Highly purified eicosapentaenoic acid and docosahexaenoic acid in humans have similar triacylglycerol-lowering effects but divergent effects on serum fatty acids. Am J Clin Nutr 1997;66:649-59.
- Toft I, Bonaa KH, Ingebretsen OC, et al. Effects of n-3 polyunsaturated fatty acids on glucose homeostasis and blood pressure in essential hypertension. A randomized, controlled trial. Ann Intern Med 1995;123:911-8.
- Sacks FM, Hebert P, Appel LJ, et al. Short report: the effect of fish oil on blood pressure and high-density lipoprotein-cholesterol levels in phase I of the trials of hypertension prevention. J Hypertens 1994;12:209-13.
- Vandongen R, Mori TA, Burke V, et al. Effects on blood pressure of omega 3 fats in subjects at increased risk of cardiovascular disease. Hypertension 1993;22:371-9. PubMed
- FDA. Center for Food Safety and Applied Nutrition. Letter regarding dietary supplement health claim for omega-3 fatty acids and coronary heart disease. Available at: http://www.fda.gov/ohrms/dockets/dockets/95s0316/95s-0316-Rpt0272-38-Appendix-D-Reference
- Pedersen HS, Mulvad G, Seidelin KN, et al. N-3 fatty acids as a risk factor for haemorrhagic stroke. Lancet 1999;353:812-3. PubMed
- Ito Y, Suzuki K, Imai H, et al. Effects of polyunsaturated fatty acids on atrophic gastritis in a Japanese population. Cancer Lett 2001;163:171-8. PubMed
- Kris-Ehterton PM, Harris WS, Appel LJ, et al. Fish consumption, fish oil, omega-3 fatty acids, and cardiovascular disease. Circulation 2002;106:2747-57. PubMed
- Woodman RJ, Mori TA, Burke V, et al. Effects of purified eicosapentaenoic and docosahexaenoic acids on glycemic control, blood pressure, and serum lipids in type 2 diabetic patients with treated hypertension. Am J Clin Nutr 2002;76:1007-15.. PubMed
- Marangell LB, Martinez JM, Zboyan HA, et al. A double-blind, placebo-controlled study of the omega-3 fatty acid docosahexaenoic acid in the treatment of major depression. Am J Psychiatry 2003;160:996-8.. PubMed
- Leng GC, Smith FB, Fowkes FG, et al. Relationship between plasma essential fatty acids and smoking, serum lipids, blood pressure and haemostatic and rheological factors. Prostaglandins Leukot Essent Fatty Acids 1994;51:101-8. PubMed
- Nelson GJ, Schmidt PS, Bartolini GL, et al. The effect of dietary docosahexaenoic acid on platelet function, platelet fatty acid composition, and blood coagulation in humans. Lipids 1997;32:1129-36. PubMed
- Wheaton DH, Hoffman DR, Locke KG, et al. Biological safety assessment of docosahexaenoic acid supplementation in a randomized clinical trial for X-linked retinitis pigmentosa. Arch Ophthalmol 2003;121:1269-78. PubMed
- Malcolm CA, McCulloch DL, Montgomery C, et al. Maternal docosahexaenoic acid supplementation during pregnancy and visual evoked potential development in term infants: a double blind, prospective, randomised trial. Arch Dis Child Fetal Neonatal Ed 2003;88: DOI
- Sanjurjo P, Ruiz-Sanz JI, Jimeno P, et al. Supplementation with docosahexaenoic acid in the last trimester of pregnancy: maternal-fetal biochemical findings. J Perinat Med 2004;32:132-6.
- Montgomery C, Speake BK, Cameron A, et al. Maternal docosahexaenoic acid supplementation and fetal accretion. Br J Nutr 2003;90:135-45. DOI
- Lauritzen L, Hoppe C, Straarup EM, Michaelsen KF. Maternal fish oil supplementation in lactation and growth during the first 2.5 years of life. Pediatr Res 2005;58:235-42. PubMed
- Hawkes JS, Bryan DL, Makrides M, et al. A randomized trial of supplementation with docosahexaenoic acid-rich tuna oil and its effects on the human milk cytokines interleukin 1 beta, interleukin 6, and tumor necrosis factor alpha. Am J Clin Nutr 2002;75:75
- Uauy R, Hoffman DR, Mena P, et al. Term infant studies of DHA and ARA supplementation on neurodevelopment: Results of randomized controlled trials. J Pediatr 2003;143:S17-25. PubMed
- Decsi, T., Campoy, C., and Koletzko, B. Effect of N-3 polyunsaturated fatty acid supplementation in pregnancy: the Nuheal trial. Adv.Exp Med Biol 2005;569:109-113. PubMed
- Mori, T. A., Bao, D. Q., Burke, V., Puddey, I. B., and Beilin, L. J. Docosahexaenoic acid but not eicosapentaenoic acid lowers ambulatory blood pressure and heart rate in humans. Hypertension 1999;34(2):253-260. PubMed
- Otto, S. J., van Houwelingen, A. C., and Hornstra, G. The effect of supplementation with docosahexaenoic and arachidonic acid derived from single cell oils on plasma and erythrocyte fatty acids of pregnant women in the second trimester. Prostaglandins Le PubMed
- Helland, I. B., Saugstad, O. D., Smith, L., Saarem, K., Solvoll, K., Ganes, T., and Drevon, C. A. Similar effects on infants of n-3 and n-6 fatty acids supplementation to pregnant and lactating women. Pediatrics 2001;108(5):E82. PubMed
- Nestel, P., Shige, H., Pomeroy, S., Cehun, M., Abbey, M., and Raederstorff, D. The n-3 fatty acids eicosapentaenoic acid and docosahexaenoic acid increase systemic arterial compliance in humans. Am.J.Clin.Nutr. 2002;76(2):326-330. PubMed
- Woodman, R. J., Mori, T. A., Burke, V., Puddey, I. B., Barden, A., Watts, G. F., and Beilin, L. J. Effects of purified eicosapentaenoic acid and docosahexaenoic acid on platelet, fibrinolytic and vascular function in hypertensive type 2 diabetic patients PubMed
- Jensen, C. L., Voigt, R. G., Prager, T. C., Zou, Y. L., Fraley, J. K., Rozelle, J. C., Turcich, M. R., Llorente, A. M., Anderson, R. E., and Heird, W. C. Effects of maternal docosahexaenoic acid intake on visual function and neurodevelopment in breastfed
- Theobald, H. E., Goodall, A. H., Sattar, N., Talbot, D. C., Chowienczyk, P. J., and Sanders, T. A. Low-dose docosahexaenoic acid lowers diastolic blood pressure in middle-aged men and women. J Nutr 2007;137(4):973-978.
- Mischoulon D, Best-Popescu C, Laposata M, et al. A double-blind dose-finding pilot study of docosahexaenoic acid (DHA) for major depressive disorder. Eur Neuropsychopharmacol. 2008;18(9):639-645. PubMed
- Birch EE, Carlson SE, Hoffman DR, et al. The DIAMOND (DHA Intake And Measurement Of Neural Development) Study: a double-masked, randomized controlled clinical trial of the maturation of infant visual acuity as a function of the dietary level of docosahexa
- Carlson SE, Colombo J, Gajewski BJ, Gustafson KM, Mundy D, Yeast J, Georgieff MK, Markley LA, Kerling EH, Shaddy DJ. DHA supplementation and pregnancy outcomes. Am J Clin Nutr. 2013 Apr;97(4):808-15. PubMed
- Escamilla-Nuñez MC, Barraza-Villarreal A, Hernández-Cadena L, Navarro-Olivos E, Sly PD, Romieu I. Omega-3 fatty acid supplementation during pregnancy and respiratory symptoms in children. Chest. 2014 Aug;146(2):373-82. PubMed
- Fu YQ, Zheng JS, Yang B, Li D. Effect of individual omega-3 fatty acids on the risk of prostate cancer: a systematic review and dose-response meta-analysis of prospective cohort studies. J Epidemiol. 2015;25(4):261-74. PubMed
- Imhoff-Kunsch B, Stein AD, Villalpando S, Martorell R, Ramakrishnan U. Docosahexaenoic acid supplementation from mid-pregnancy to parturition influenced breast milk fatty acid concentrations at 1 month postpartum in Mexican women. J Nutr. 2011 Feb;141(2): PubMed
- Judge MP, Cong X, Harel O, Courville AB, Lammi-Keefe CJ. Maternal consumption of a DHA-containing functional food benefits infant sleep patterning: an early neurodevelopmental measure. Early Hum Dev. 2012 Jul;88(7):531-7. PubMed
- Mulder KA, King DJ, Innis SM. Omega-3 fatty acid deficiency in infants before birth identified using a randomized trial of maternal DHA supplementation in pregnancy. PLoS One. 2014 Jan 10;9(1):e83764. PubMed
- Richardson AJ, Burton JR, Sewell RP, Spreckelsen TF, Montgomery P. Docosahexaenoic acid for reading, cognition and behavior in children aged 7-9 years: a randomized, controlled trial (the DOLAB Study). PLoS One. 2012;7(9):e43909. PubMed
- Drugs in Pregnancy and Lactation 2012;25(4);3-4
- FDA announces qualified health claims for omega-3 fatty acids. Available at: https://www.fda.gov/Food/LabelingNutrition/ucm072756.htm. Accessed April 15 2019.
- Breastfeeding and the use of human milk. Section on Breastfeeding. Pediatrics. 2012;129(3):e827-41. PubMed
- Zhang Z, Fulgoni VL, Kris-Etherton PM, Mitmesser SH. Dietary Intakes of EPA and DHA Omega-3 Fatty Acids among US Childbearing-Age and Pregnant Women: An Analysis of NHANES 2001-2014. Nutrients. 2018;10(4). PubMed
- Montgomery P, Spreckelsen TF, Burton A, Burton JR, Richardson AJ. Docosahexaenoic acid for reading, working memory and behavior in UK children aged 7-9: A randomized controlled trial for replication (the DOLAB II study). PLoS One. 2018;13(2):e0192909. PubMed
- Marc I, Piedboeuf B, Lacaze-Masmonteil T, et al. Effect of maternal docosahexaenoic acid supplementation on bronchopulmonary dysplasia-free survival in breastfed preterm infants: A randomized clinical trial. JAMA. 2020;324(2):157-167. PubMed
- Fougère H, Bilodeau JF, Lavoie PM, et al. Docosahexaenoic acid-rich algae oil supplementation on breast milk fatty acid profile of mothers who delivered prematurely: a randomized clinical trial. Sci Rep 2021;11(1):21492. PubMed
- Garmendia ML, Casanello P, Flores M, Kusanovic JP, Uauy R. The effects of a combined intervention (docosahexaenoic acid supplementation and home-based dietary counseling) on metabolic control in obese and overweight pregnant women: the MIGHT study. Am J O PubMed
- Christifano DN, Gustafson KM, Carlson SE, et al. Maternal docosahexaenoic acid exposure needed to achieve maternal-newborn EQ. Nutrients 2022;14(16):3300. PubMed
- Vizzari G, Morniroli D, Alessandretti F, et al. Comparative analysis of docosahexaenoic acid (DHA) content in mother's milk of term and preterm mothers. Nutrients 2022;14(21):4595. PubMed
- Yang Y, Li G, Li F, et al. Impact of DHA from algal oil on the breast milk DHA levels of lactating women: A randomized controlled trial in China. Nutrients 2022;14(16):3410. PubMed
See these in context on the Docosahexaenoic Acid (dha) monograph →
Krill Oil 13 references
- Leaf A. On the reanalysis of the GISSI-Prevenzione. Circulation 2002;105:1874-5. PubMed
- Connor WE. n-3 Fatty acids from fish and fish oil: panacea or nostrum? Am J Clin Nutr 2001;74;415-6. PubMed
- Calder PC. N-3 polyunsaturated fatty acids, inflammation and immunity: pouring oil on troubled waters or another fishy tale? Nutr Res 2001;21:309-41. DOI
- Bunea R, El Farrah K, Deutsch L. Evaluation of the effects of Neptune Krill Oil on the clinical course of hyperlipidemia. Altern Med Rev 2004;9:420-8.
- Sampalis F, Bunea R, Pelland MF, et al. Evaluation of the effects of Neptune Krill Oil on the management of premenstrual syndrome and dysmenorrhea. Altern Med Rev 2003;8:171-9.
- Harris WS, Miller M, Tighe AP, et al. Omega-3 fatty acids and coronary heart disease risk: clinical and mechanistic perspectives. Atherosclerosis 2008;197:12-24. PubMed
- Tandy S, Chung RW, Wat E, et al. Dietary krill oil supplementation reduces hepatic steatosis, glycemia, and hypercholesterolemia in high-fat-fed mice. J Agric Food Chem 10-14-2009;57:9339-45. PubMed
- Maki, K. C., Reeves, M. S., Farmer, M., Griinari, M., Berge, K., Vik, H., Hubacher, R., and Rains, T. M. Krill oil supplementation increases plasma concentrations of eicosapentaenoic and docosahexaenoic acids in overweight and obese men and women. Nutr.R PubMed
- Albert BB, Derraik JG, Brennan CM, et al. Supplementation with a blend of krill and salmon oil is associated with increased metabolic risk in overweight men. Am J Clin Nutr 2015;102(1):49-57.
- Berge K, Musa-Veloso K, Harwood M, Hoem N, Burri L. Krill oil supplementation lowers serum triglycerides without increasing low-density lipoprotein cholesterol in adults with borderline high or high triglyceride levels. Nutr Res 2014;34(2):126-33. PubMed
- Lobraico JM, DiLello LC, Butler AD, Cordisco ME, Petrini JR, Ahmadi R. Effects of krill oil on endothelial function and other cardiovascular risk factors in participants with type 2 diabetes, a randomized controlled trial. BMJ Open Diabetes Res Care. 2015 PubMed
- van der Wurff ISM, von Schacky C, Bergeland T, Zeegers MP, Kirschner PA, de Groot RHM. Krill oil supplementation's effect on school grades in typically developing adolescents. Prostaglandins Leukot Essent Fatty Acids 2023;191:102553. PubMed
- van der Wurff ISM, von Schacky C, Bergeland T, et al. Effect of 1 year krill oil supplementation on cognitive achievement of Dutch adolescents: A double-blind randomized controlled trial. Nutrients. 2019;11(6):1230. PubMed
Astaxanthin 3 references
- Kupcinskas L, Lafolie P, Lignell A, et al. Efficacy of the natural antioxidant astaxanthin in the treatment of functional dyspepsia in patients with or without Helicobacter pylori infection: A prospective, randomized, double blind, and placebo-controlled
- Kistler, A., Liechti, H., Pichard, L., Wolz, E., Oesterhelt, G., Hayes, A., and Maurel, P. Metabolism and CYP-inducer properties of astaxanthin in man and primary human hepatocytes. Arch.Toxicol. 2002;75(11-12):665-675. PubMed
- Choi HD, Youn YK, Shin WG. Positive effects of astaxanthin on lipid profiles and oxidative stress in overweight subjects. Plant Foods Hum Nutr. 2011;66:363-369. PubMed
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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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