BioStacks
Ingredients (4)
Lutein
100%Dose
20 mg
Target
10–20 mg
Form
—
Natural Astaxanthin
100%Dose
6 mg
Target
4–12 mg
Form
Not listed
Zeaxanthin
50%Dose
1 mg
Target
2–4 mg
Form
—
Quercetin
4%Dose
20 mg
Target
500–1000 mg
Form
—
Other Ingredients (5)
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
Rice Bran WaxCoating
Natural wax extracted from rice bran, used as a coating and glazing agent in supplements and food products
Safflower Seed OilCarrier
Light, neutral oil from safflower seeds used as a carrier in softgels for fat-soluble nutrients
Sunflower LecithinEmulsifier
Non-GMO, non-allergenic emulsifier derived from sunflower seeds
Mixed TocopherolsAntioxidant
Natural vitamin E used as preservative
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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.