NOW Foods
Ultra Omega-3 500 EPA/250 DHA
85/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
80/100
CLEANLINESS
What Does Ultra Omega-3 500 EPA/250 DHA Do?
This well-dosed omega-3 supplement (750mg EPA/DHA) offers strong evidence-based support for heart and brain health with enteric coating for better tolerance. Safe for most adults, but caution advised for those on blood thinners or with fish allergies.
What are the primary benefits of EPA and DHA for heart health?
How does the 500 mg EPA and 250 mg DHA dosage compare to recommended daily intakes?
Are there any specific populations who should avoid fish oil supplements?
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What Are the Benefits of Ultra Omega-3 500 EPA/250 DHA?
Based on proven scientific research
Heart HealthStrong
Brain FunctionModerate
Reduced InflammationModerate
Eye HealthMild
Good For:
What Are the Side Effects of NOW Foods Ultra Omega-3 500 EPA/250 DHA?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•The 750 mg combined EPA/DHA dosage is well within safe limits (up to 3g daily), with low risk of bleeding at this level for healthy adults.
•Potential mild gastrointestinal side effects like fishy aftertaste or burping minimized by enteric coating in this formulation.
•High interaction risk with anticoagulants (e.g., warfarin) or antiplatelet drugs due to EPA/DHA blood-thinning effects; consult physician if on such medications.
•Contains fish allergens (anchovies, sardines); contraindicated for those with fish allergies; bovine gelatin may affect strict vegans.
•Generally safe for adults, but avoid in pregnancy/nursing without medical advice; tested free of heavy metals like mercury.
•Long-term use supports heart health but monitor for vitamin E excess from preservative, though minimal at this dose.
Potential Side Effects
Negative Interactions
Allergens
Fish (anchovies, sardines)
Inactive Ingredients
Bovine gelatin
Low RiskGlycerin
Low RiskWater
Low RiskPharmaceutical glaze
Low RiskEthyl alcohol
Medium RiskAmmonium hydroxide
Low RiskSunflower lecithin
Low RiskMedium-chain triglycerides
Low RiskD-alpha tocopherol
GoodWhat Are the Ingredients in NOW Foods Ultra Omega-3 500 EPA/250 DHA?
Fish Oil Concentrate
1,000 mg
Eicosapentaenoic Acid (EPA)
500 mg
Docosahexaenoic Acid (DHA)
250 mg
Bovine Gelatin
Glycerin
Water
Pharmaceutical Glaze
Ethyl Alcohol
Ammonium Hydroxide
Sunflower Lecithin
Medium-Chain Triglycerides
d-Alpha Tocopherol
Dosage & Bioavailability
How the active doses and forms in Ultra Omega-3 500 EPA/250 DHA compare to the research.
•Eicosapentaenoic Acid (EPA) — 500 mg per serving; within the 250-3,000 mg/day used in studies.
•Docosahexaenoic Acid (DHA) — 0.25 g per serving; within the 0.25-4 g/day used in studies.
Sources & References
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Product
Information from hollyhillvitamins.com
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Information from www.amazon.com
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Information from onlinelibrary.wiley.com
Products
Information from supplementwarehouse.com
Ultra omega 3 d fish oil fish gelatin fish softgels
Information from www.nowfoods.com
Things not to mix with fish oil 11849384
Information from www.health.com
PMC12689150
Information from pmc.ncbi.nlm.nih.gov
Now foods ultra omega 3 fish oil 180 softgels
Information from www.iherb.com
Omega3FattyAcids HealthProfessional
Information from ods.od.nih.gov
Art 20364810
Information from www.mayoclinic.org
Ultra omega 3 fish oil now foods
Information from world.openfoodfacts.org
Omega 3 polyunsaturated fatty acids,fish oil.html
Information from www.drugs.com
Ultra omega 3 fish oil bovine gelatin softgels
Information from www.nowfoods.com
Fish oil
Information from www.webmd.com
Www.organicbasicfood.com
Information from www.organicbasicfood.com
PMC8413259
Information from pmc.ncbi.nlm.nih.gov
7692830
Information from academic.oup.com
S41598 025 16129 8
Information from www.nature.com
Omega 3 fish oil molecularly distilled softgels
Information from www.nowfoods.com
Frequently Asked Questions
Common questions about NOW Foods Ultra Omega-3 500 EPA/250 DHA