BioStacks
Solgar

Vitamin D3 (Cholecalciferol), 250 mcg (10,000 IU)

1 Softgel · 120 servings · $0.12/serving

70 / 100Good

Score Breakdown

Formulation
100
Safety
70
Final score
70/100

Ingredients (1)

Vitamin D3

100%

Dose

10000 IU

Target

1000–5000 IU

Form

Premium

Other Ingredients (4)

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

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

GlycerinHumectant

Sweet-tasting liquid used in soft capsules 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.