BioStacks
Carlson

Vitamins A & D 10000 IU + 2000 IU

1 Softgel · 100 servings · $0.13/serving

iHerbAmazon

Best for

ImmuneDentalBone & Joint

Ingredients (2)

Vitamin D

100%

Dose

2000 IU

Target

1000–5000 IU

Form

Premium

Vitamin A

100%

Dose

3000 mcg RAE

Target

700–1500 mcg

Form

Standard

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

How to Take It

Take it anytime

Fat-soluble — take with your largest fat-containing meal. Time of day doesn't matter.

With a meal containing fat

On the label

Adults take one soft gel daily at mealtime.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$12.90

$5$10$20

Near the median of 79 vitamin A supplements

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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.

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