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Thorne Vitamin D-5,000

3 established essential nutrients

Graded on the nutrient adequacy of 3 labeled ingredients.

B
65out of 100Grade B
Research evidence score

Graded on 3 established essential nutrients · led by Vitamin D

Solid pick. Vitamin D, Vitamin E and Retinol have real research behind them. Check the flagged warning before you buy.

Based on the ingredients we could read from this scan. A full label may include more — like added sugars, colorings or other ingredients — than we captured here.

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Ingredient breakdown

B
Vitamin DSupports bone health and immune function
Research: Established essential nutrientEvidence strength: Established essential nutrient — extensively researched
B
Vitamin EProtects against oxidative damage
Research: Established essential nutrientEvidence strength: Established essential nutrient — extensively researched
C
RetinolSupports vision and immune function
Research: Established essential nutrientDaily Value: 833%Dose: 25000 IUEvidence strength: Established nutrient — this product provides a meaningful dose

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This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →

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