BioStacks
Carlson

Super Daily D3 + K2 2,000 IU (50 mcg) & 45 mcg

Liquid · 2 Drops (0.056 Ml) · 45 servings · $0.40/serving

79 / 100Good

Score Breakdown

Formulation
78
Safety
100
Final score
79/100

Ingredients (2)

Vitamin D

100%

Dose

2000 IU

Target

1000–5000 IU

Form

Premium

Vitamin K2

50%

Dose

45 mcg

Target

90–200 mcg

Form

Premium

Other Ingredients (2)

Medium Chain Triglyceride OilCarrier

Fractionated oils rich in C8/C10 triglycerides used as neutral carrier or anti-sticking agent

Mixed TocopherolsAntioxidant

Natural vitamin E used as preservative

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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.