BioStacks
California Gold Nutrition

Lutein 10 mg (with Zeaxanthin)

1 Softgel · 120 servings · $0.11/serving

53 / 100Average

Best for

Score Breakdown

Formulation
85
Safety
62
Final score
53/100

Ingredients (2)

Lutein

100%

Dose

10 mg

Target

10–20 mg

Form

Zeaxanthin

25%

Dose

0.5 mg

Target

2–4 mg

Form

Other Ingredients (9)

CarrageenanThickener

Can break down into poligeenan (a known inflammatory) under stomach acid conditions. Tobacman (2001, Environmental Health Perspectives) reviewed evidence linking carrageenan to intestinal inflammation and ulceration. Major food brands (Silk, Stonyfield) have voluntarily removed it. Used only as a thickener — provides no health benefit.

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.

Mixed TocopherolsAntioxidant

Natural vitamin E used as preservative

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

Purified WaterSolvent

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

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 Seed OilCarrier

Common vegetable oil from sunflower seeds used as a carrier in softgels for fat-soluble nutrients

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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.