BioStacks
Natural Factors

RxOmega-3 Algae

2 Softgels · 30 servings · $0.79/serving

52 / 100Average

Best for

Score Breakdown

Formulation
69
Safety
75
Final score
52/100

Ingredients (5)

4 scored · 1 not scored

DHA400 mg

Within effective range

Omega-3 Fatty Acids770 mg

Partial dose

EPA200 mg

40% of effective dose

Other Omega-3 Fatty Acid170 mg

17% of effective dose · Unspecified form

Algal Oil1400 mg

Not in our database

Other Ingredients

Fillers, coatings, and additives

7Safe1Avoid

CarrageenanThickener

Avoid

Ascorbyl PalmitateAntioxidant

Safe

GlycerinHumectant

Safe

StarchBinder

Safe

Purified WaterSolvent

Safe

Rosemary ExtractPreservative

Safe

Sunflower Seed OilCarrier

Safe

Mixed TocopherolsAntioxidant

Safe

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and 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. clinical 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.