BioStacks
Nature Made

Burp-Less One Per Day Fish Oil 1200 mg

1 Softgel · 120 servings · $0.30/serving

iHerbAmazon

Best for

HeartBrain

Ingredients (5)

Docosahexaenoic Acid

100%

Dose

300 mg

Target

250–1000 mg

Form

—

Omega-3 Concentrate from Fish Oil

100%

Dose

1200 mg

Target

1000–3000 mg

Form

Not listed

Eicosapentaenoic Acid

72%

Dose

360 mg

Target

500–2000 mg

Form

—

Total Omega-3 Fatty Acids

72%

Dose

720 mg

Target

1000–3000 mg

Form

Not listed

Other Omega-3

6%

Dose

60 mg

Target

1000–3000 mg

Form

Not listed

Other Ingredients (9)

Polysorbate 80Emulsifier

Chassaing et al. 2015 (Nature, PMID 25731162) tested polysorbate 80 directly and showed it thinned the gut mucus barrier, altered microbiota composition, and induced low-grade inflammation and metabolic syndrome in mice. The strongest human evidence is for a related emulsifier rather than polysorbate 80 itself: Chassaing 2022 (Gastroenterology, PMID 34774538) was a controlled human feeding RCT of carboxymethylcellulose (CMC) that found microbial encroachment into the mucus layer — polysorbate 80 has not been tested in an equivalent human trial. In vitro work (e.g. Roberts 2010) shows polysorbate 80 enhances bacterial translocation across intestinal epithelium, and observational data link overall dietary-emulsifier exposure to IBD risk. EFSA is mid re-evaluation of polysorbates (E432–E436). For a supplement excipient with purely cosmetic function (improving the look/texture of soft gels and liquids), the gut-barrier risk profile is unfavorable when safer alternatives (sunflower lecithin, MCT carriers, gum acacia) are widely available.

Glyceryl StearateEmulsifier

A glycerin-and-stearic-acid ester used as an emulsifier and skin-conditioning agent

Polyethylene Glycol (Coating)Coating

A polyether polymer used as a tablet coating and plasticizer

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Methacrylic Acid CopolymerCoating

A synthetic acrylic polymer used for enteric/delayed-release coatings

Mixed TocopherolsAntioxidant

Natural vitamin E used as preservative

Triethyl CitrateCoating

A citric acid ester used as a plasticizer in film and enteric coatings

How to Take It

Take it anytime

Take with a meal — absorption improves with dietary fat and it prevents fishy burps.

With food

On the label

Take 1 softgel daily with a meal for optimal absorption. Do not exceed 3 softgels per day. For easier swallowing, take with water before and during ingestion.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$35.49

$20$50$100

Cheaper than 70% of 23 EPA supplements

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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.

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