BioStacks
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Ingredients (4)
Lutein Zeaxanthin
100%Dose
120 mg
Target
2–4 mg
Form
—
Zeaxanthin
100%Dose
2 mg
Target
2–4 mg
Form
—
Lutein
100%Dose
10 mg
Target
10–20 mg
Form
—
Bilberry
100%Dose
840 mg
Target
80–500 mg
Form
—
Other Ingredients (2)
StarchBinder
Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules
PullulanCapsule
Polysaccharide produced by fungal fermentation, used as a vegan capsule material
How to Take It
Take it anytime
Fat-soluble — take with a meal containing fat for better absorption. Time of day doesn't matter.
With a meal containing fat
On the label
As an herbal supplement, take two capsules daily with food or as directed by your healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$34.95
Pricier than 92% of 19 zeaxanthin 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.