BioStacks
Best for
Ingredients (9)
Pantothenic Acid
100%Dose
125 mg
Target
50–500 mg
Form
Premium
Vitamin B12
100%Dose
500 mcg
Target
250–5000 mcg
Form
Premium
Folate
100%Dose
400 mcg DFE
Target
400–800 mcg
Form
Premium
Niacin
100%Dose
35 mg
Target
25–500 mg
Form
Standard
Biotin
8%Dose
75 mcg
Target
1000–5000 mcg
Form
—
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
Dicalcium PhosphateBinder
Calcium and phosphorus compound used as binder
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Best taken in the morning
Many people prefer B-vitamins earlier in the day; take with food to avoid nausea.
With food
On the label
Women: 1 capsule, one to two times daily. Men: 1 capsule, one to three times daily, or as recommended by your healthcare practitioner. If pregnant or nursing, consult a healthcare practitioner before use.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$28.95
Pricier than 83% of 107 vitamin B3 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.