EVIDENCE-BASED SUPPLEMENT SCORING
4.8/10
WEAK

Confidence: 64%

Nature’s Bounty Fish Oil, Supports Heart Health, 1000mg, Rapid Release Softgels, 145 Ct

Nature’s Bounty Fish Oil, Supports Heart Health, 1000mg, Rapid Release Softgels

B0013L5G9U

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Decision summary

SKIPWEAK

Not a strong option overall. The product is materially held back by weaker ingredient form quality.

Best for

Only budget-focused buyers with flexible standards.

Consider another option if

You care a lot about label clarity and want fewer unknowns.

Score breakdown

Tap a module to see what it measures. A 0 can reflect missing disclosure, not just a negative result.

Dosage quality

4.0/10

Dosing looks weaker than ideal

Checks whether labeled ingredient amounts fall within clinically studied ranges (not just regulatory minimums). Low/0 can reflect under-dosing or missing amounts (e.g., proprietary blends).

Score summary

The formula stays relatively clean on excipients. The main limitation is that proprietary blend prevents independent dose verification.

Strengths

The formula stays relatively clean on excipients
The formulation has a clearer overall purpose
The supporting evidence profile is relatively strong

Weaknesses

Proprietary blend prevents independent dose verification
Omega-3-fatty-acids: chemical form not specified on label

Final verdict

Not a strong option overall. The product is materially held back by weaker ingredient form quality.

Ingredient Analysis & Evidence

A closer look at the main ingredients, how they influence the score, and the supporting evidence when available. Tap any ingredient to expand.

ℹ Evidence is strong, but dose is below the optimal range

A clear drag on the formula: Dose is below the ranges usually used for stronger effects. The label does not specify the form, so absorption quality cannot be verified.

Scientific evidence

Meta-analysis

Mazereeuw et al. meta-analysis omega-3 and cognitive performance

Neurobiology of Aging • 2012

PMID: 22932777.0

Meta-analysis

Mozaffarian & Rimm meta-analysis fish oil and cardiovascular outcomes

JAMA • 2006

PMID: 17325101.0

Nature’s Bounty Fish Oil, Supports Heart Health, 1000mg, Rapid Release Softgels, 145 Ct

Nature’s Bounty Fish Oil, Supports Heart Health, 1000mg, Rapid Release Softgels, 145 Ct

Warnings & notes

Important label or formulation details that may affect how this product should be interpreted.

i

Proprietary blend limits dose transparency

Exact ingredient amounts cannot be verified clearly.

Info
i

Omega 3 Fatty Acids form is not clearly declared

Exact ingredient form is not disclosed on the label.

Info

Methodology

Read our methodology overview to understand how SuppScoreLab combines multiple scientific dimensions into one practical score.

View methodology →

This evaluation is based on the product label and declared Supplement Facts available at review time. It does not verify laboratory-tested composition, purity, or batch-level quality. This content is educational and not medical advice. Consult a qualified healthcare professional for personal health decisions. Affiliate disclosure: SuppScoreLab may earn a commission from qualifying Amazon links.

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