Nordic Naturals
Ultimate Omega-D3 2X
94/100
SUPPIE SCORE
92/100
EFFICACY
High
SAFETY
98/100
CLEANLINESS
What Does Ultimate Omega-D3 2X Do?
This high-potency omega-3 formula delivers research-backed 1100 mg EPA/DHA plus 1000 IU D3 for excellent heart, brain, and immune benefits. Dosages align with clinical efficacy; overall safe with minimal risks for healthy adults.
What are the cardiovascular benefits of high-dose EPA and DHA in this omega-3 supplement?
How does the added vitamin D3 in Ultimate Omega-D3 2X support immune health?
Is this product suitable for daily use to maintain healthy omega-3 levels?
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What Are the Benefits of Ultimate Omega-D3 2X?
Based on proven scientific research
Heart HealthVery strong
Brain FunctionStrong
Bone HealthStrong
Immune SupportModerate
Good For:
What Are the Side Effects of Nordic Naturals Ultimate Omega-D3 2X?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•High EPA/DHA doses (1100 mg total) are safe for adults up to 3000 mg daily per NIH guidelines, with minimal side effects like fishy aftertaste.
•Vitamin D3 at 1000 IU is well below the 4000 IU upper limit, reducing hypercalcemia risk; suitable for most but monitor in hyperparathyroidism.
•No major drug interactions beyond blood thinners (e.g., warfarin) where omega-3s may enhance effects; consult physician if on anticoagulants.
•Safe for pregnancy at recommended doses, providing essential DHA for fetal development, but confirm with healthcare provider.
•Low allergen risk from fish-derived omega-3s; third-party tested for purity, minimizing heavy metal contamination concerns.
•Long-term use supports health without toxicity, though those with fish allergies should avoid.
Potential Side Effects
Negative Interactions
Allergens
Fish (anchovies, sardines)
Inactive Ingredients
Soft gel capsule (gelatin, glycerin, water, natural lemon flavor)
Low RiskD-alpha tocopherol (antioxidant)
GoodRosemary extract
Low RiskWhat Are the Ingredients in Nordic Naturals Ultimate Omega-D3 2X?
EPA (Eicosapentaenoic Acid)
650 mg
DHA (Docosahexaenoic Acid)
450 mg
Total Omega-3s
1280 mg
Vitamin D3 (Cholecalciferol)
1000 IU
Soft gel capsule (gelatin, glycerin, water, natural lemon flavor)
D-alpha tocopherol (antioxidant)
Rosemary extract
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Dosage & Bioavailability
How the active doses and forms in Ultimate Omega-D3 2X compare to the research.
•EPA (Eicosapentaenoic Acid) — 650 mg per serving; within the 250-3,000 mg/day used in studies.
•DHA (Docosahexaenoic Acid) — 0.45 g per serving; within the 0.25-4 g/day used in studies.
•Vitamin D3 (Cholecalciferol) — 25 mcg per serving; within the 15-100 mcg/day used in studies.
Sources & References
Frequently Asked Questions
Common questions about Nordic Naturals Ultimate Omega-D3 2X