BioStacks
Swanson

Folic Acid & B12, 30 Veggie Caps

1 Capsule

36 / 100Poor

Score Breakdown

Formulation
48
Safety
72
Final score
36/100

Ingredients (2)

Folate

100%

Dose

1665 mcg

Target

400–800 mcg

Form

Budget

Vitamin B12

100%

Dose

1000 mcg

Target

250–5000 mcg

Form

Budget

Other Ingredients (3)

Rice FlourFiller

Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

HypromelloseCapsule

Plant-derived capsule material from cellulose

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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.