BioStacks
Nature Made

Krill Oil 500 mg with Astaxanthin

1 Softgel · 30 servings · $0.75/serving

13 / 100Very Poor

Score Breakdown

Formulation
15
Safety
87
Final score
13/100

Ingredients (6)

Krill Oil

50%

Dose

500 mg

Target

1000–3000 mg

Form

Phospholipids

17%

Dose

200 mg

Target

1200–2400 mg

Form

Total Omega-3 Fatty Acids

12%

Dose

120 mg

Target

1000–3000 mg

Form

Not listed

Omega-3 EPA

6%

Dose

60 mg

Target

1000–3000 mg

Form

Not listed

Astaxanthin

4%

Dose

0.1 mg

Target

4–12 mg

Form

Not listed

Other Ingredients (5)

SorbitolSweetener

A FODMAP sugar alcohol that may trigger GI discomfort (bloating, gas) in individuals with IBS or sorbitol malabsorption, even at small amounts found in supplements. Avoided in low-FODMAP diets.

Ethyl VanillinFlavor

A synthetic flavoring compound with an intense vanilla taste

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

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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.