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Ostelin

Vitamin D3 1000IU

Capsule · 60 servings · $0.40/serving

78 / 100Good

Score Breakdown

Formulation
90
Safety
87
Final score
78/100

Ingredients (1)

Vitamin D1000 IU

Within effective range · Premium form

Label Nutrition Facts

Active Ingredients

From the label · % Daily Value

DV%

Vitamin D25 mcg

167%

Other Ingredients

Fillers, coatings, and additives

5Safe1Caution

Sodium MetabisulfitePreservative

Caution

Soy LecithinEmulsifier

Safe

GelatinCapsule

Safe

GlycerinHumectant

Safe

Purified WaterSolvent

Safe

Vegetable OilCarrier

Safe

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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.