BioStacks
Carlson

Vitamin D3 2500 IU (62.5 mcg)

1 Softgel · 150 servings · $0.09/serving

94 / 100Excellent

Score Breakdown

Formulation
94
Safety
100
Final score
94/100

Ingredients (1)

Vitamin D

100%

Dose

2520 IU

Target

1000–5000 IU

Form

Premium

Other Ingredients (2)

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

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.