BioStacks
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 mgNot 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
How to Take It
Best taken in the morning
The Vitamin B12 in it is what pulls this toward the morning. What's in this is easier on the stomach taken with food.
With food
On the label
As a dietary supplement for adults, take six (6) tablets daily, preferably with a meal or as directed by a healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$18.20
Near the median of 57 vitamin B1 supplements
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
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.