BioStacks
Source Naturals

B-6 50 mg

1 Tablet · 100 servings

63 / 100Good

Best for

Score Breakdown

Formulation
84
Safety
75
Final score
63/100

Ingredients (2)

1 scored · 1 not scored

Vitamin B650 mg

Optimal dose · Premium form

Calcium28 mg

Trace amount — not scored

Other Ingredients

Fillers, coatings, and additives

4Safe1Avoid

CarboxymethylcelluloseThickener

Avoid

Magnesium StearateLubricant

Safe

Calcium CarbonateBuffer

Safe

Microcrystalline CelluloseBinder

Safe

Stearic AcidLubricant

Safe

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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.