BioStacks
Best for
Ingredients (10)
Pantothenic Acid
100%Dose
100 mg
Target
50–500 mg
Form
Premium
Vitamin B6
100%Dose
50 mg
Target
25–100 mg
Form
Premium
Niacinamide
100%Dose
50 mg
Target
25–500 mg
Form
Standard
Biotin
5%Dose
50 mcg
Target
1000–5000 mcg
Form
—
Riboflavin
100%Dose
50 mg
Target
25–100 mg
Form
Budget
Other Ingredients (5)
SorbitolSweetener
A FODMAP sugar alcohol that may trigger GI discomfort (bloating, gas) in individuals with IBS or sorbitol malabsorption, even at small amounts found in supplements. Avoided in low-FODMAP diets.
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
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
Take it anytime
No evidence a formula this broad works better at any particular hour. Take it with food — the choline in it is what makes this kind of product feel nauseating on an empty stomach.
With food
On the label
1 tablet 1 to 2 times daily.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$9.25
Cheaper than 90% of 84 vitamin B1 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.