BioStacks
Nutricost

Vitamin B12 Drops 5000 mcg

Liquid · 1 Ml (Approx. 1 Dropper) · 115 servings · $0.09/serving

100 / 100Excellent

Best for

Score Breakdown

Formulation
100
Safety
100
Final score
100/100

Ingredients (1)

Vitamin B12

100%

Dose

5000 mcg

Target

250–5000 mcg

Form

Premium

Other Ingredients (2)

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

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.