BioStacks
Best for
Ingredients (2)
Niacin (Vitamin B-3)
100%Dose
25 mg
Target
25–500 mg
Form
Standard
Nicotinamide Adenine Dinucleotide (NAD+)
100%Dose
25 mg
Target
5–20 mg
Form
Standard
Other Ingredients (5)
MannitolSweetener
A FODMAP sugar alcohol that can cause GI distress (bloating, gas, diarrhea) at higher doses. Supplement amounts are typically small, but individuals with IBS or sugar alcohol sensitivity may react even at low doses.
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
Mint and Mandarin FlavorFlavor
A combined mint and mandarin flavoring blend
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
How to Take It
Take it anytime
Niacinamide doesn't cause the niacin flush — that's specific to nicotinic acid. Timing and food are both flexible here.
With or without food
On the label
Take 1 lozenge daily. For best results, allow to dissolve in the mouth before swallowing.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$9.79
Cheaper than 82% of 103 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.