Natural Factors, RxOmega-3 Ultra Strength with Vitamin D3, 150 Softgels

Name: Natural Factors, RxOmega-3 Ultra Strength with Vitamin D3, 150 Softgels
Brand: Natural Factors
SKU: NFS-35492
Price: 44.7 USD
Availability: InStock
Rating: 4.9 (1719 reviews)

Natural Factors, RxOmega-3 Ultra Strength with Vitamin D3, 150 Softgels — product photo 1

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Outcome alternatives

Natural Factors150 count • 75 servingsAvailable now$44.70$0.60 / serving4.9 · 1,719 ratings

81−2 pts from leader

#6 of 9548 ranked for depressive symptomsLeader · Nutricost, Nutricost, Saffron, 88.5 mg , 240 Capsules — 83

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Why this ranks #6 for depressive symptoms

Evidence fitEicosapentaenoic Acid (EPA) leads the evidence here, backed by Vitamin D3 (Cholecalciferol).
Dose fitEicosapentaenoic Acid (EPA) at 1360 mg lands inside the studied 1000-2000 mg window.
Price / serving$0.60 per serving — high price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustStrong trust signals — consistently high marks from verified buyer ratings.

The numbers · Depressive symptoms

1360 mgIn rangeinside the studied 1000-2000 mg window

25 mcg

670 mg

120 mg

Retailer links may be affiliate links. Rankings and placement are not paid placement.

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Check fit and safety

DoseRank is not medical advice. Review pregnancy, breastfeeding, medication interactions, allergies, and health-condition concerns with a qualified clinician before using this supplement. Stop use and report concerning adverse events to a clinician, the product maker, or the retailer.

Market trends

Price history · last 10 crawls

$49.67+0% vs avg

Jul 25Aug 5

Rating history

Rating quality and social-proof history · last 10 crawls

4.90 / 5+0% vs avg

Jul 25Aug 5

1,719+7% vs avg

Jul 25Aug 5

By outcome

vs overall leader for each ranked outcome — open any outcome to see its ranked alternatives.

20 outcomes

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Triglycerides−2 pts from leader

Product 82Leader 84

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Omega-3 index−3 pts from leader

Product 82Leader 85

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Depressive symptomsScoring−2 pts from leader

Product 81Leader 83

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C-reactive protein−6 pts from leader

Product 76Leader 82

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Cognitive function−14 pts from leader

Product 72Leader 86

Showing the top 5 of 20 ranked outcomes.

What buyers report

Review Intelligence

4.9/ 5.0 · 1,719 reviews

Neutral read

“Customers highly praise the Natural Factors RxOmega-3 with Vitamin D3, Ultra Strength, 2,150 mg, 150 Softgels for its excellent quality and effectiveness. The product is noted for its high concentration of fish oil in a single capsule, which reduces the need for multiple doses per day. Users appreciate the added Vitamin D3 and report significant health benefits such as lowered cholesterol levels and improved heart health. The softgels are easy to swallow with no fishy aftertaste, making them convenient for daily use. Long-term users highlight consistent positive results over years of usage. The packaging is also commended for being strong and well-designed. Overall, customers find it to be a great value for money with potent ingredients that support general health.”

Highlights

High concentration

Powerful & easier

High omega

Convenient packaging

Good packing

Decent price

Cholesterol management

Trusted brand

Observations

Feel good

Effective option

Concerns

No concerns surfaced yet