BioStacks
Nature's Bounty

B-12 1000 mcg

1 Tablet · 200 servings

46 / 100Average

Best for

Score Breakdown

Formulation
46
Safety
100
Final score
46/100

Ingredients (1)

Vitamin B12

100%

Dose

1000 mcg

Target

250–5000 mcg

Form

Budget

Other Ingredients (3)

Dicalcium PhosphateBinder

Calcium and phosphorus compound used as binder

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in 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.