BioStacks
Solgar

Brewer’s Yeast 7 1/2 Grains Tablets with Vitamin B12

6 Tablets · 41 servings · $0.44/serving

30 / 100Poor

Score Breakdown

Formulation
30
Safety
100
Final score
30/100

Ingredients (5)

Vitamin B12

2%

Dose

5 mcg

Target

250–5000 mcg

Form

Budget

Thiamine

2%

Dose

0.4 mg

Target

25–100 mg

Form

Premium

Riboflavin

0%

Dose

0.1 mg

Target

25–100 mg

Form

Budget

Niacin

Unit not recognized — not scored

Brewer's Yeast

3000 mg

Not in our database

Other Ingredients (5)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Magnesium StearateLubricant

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

Microcrystalline CelluloseBinder

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

Microcrystalline CelluloseBinder

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

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

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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.