BioStacks
Natural Factors

RxOmega-3 Ultra Strength with Vitamin D3

2 Softgels · 75 servings

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What it does

A combination of 5 label ingredients.

Omega-3

Form not confirmedGrade —

Provides fats needed for normal cell membranes; triglyceride effects depend on the EPA/DHA preparation and amount.

EPA

Form not confirmedGrade —

Label lists Eicosapentaenoic Acid (EPA) (1360 mg). Benefit information is limited.

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Ingredients (6)

Other ingredients

No other ingredients listed

Lab testing

How to take it

With a meal containing fat

On the label

2 softgels per day with food or as directed by a health professional.

Price check

$70.95

$0.95 / serving

$10$20

Pricier than 96% of 552 vitamin D supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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