BioStacks
Best for
Ingredients (2)
Niacin
100%Dose
160 mg
Target
25–500 mg
Form
Standard
d-Ribose
12%Dose
0.6 g
Target
5–15 g
Form
—
Other Ingredients (4)
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
Carnauba WaxCoating
Hard plant wax from the carnauba palm used to glaze gummies and tablets
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
For adults, take one (1) to three (3) tablets daily with food or drink, or as directed by your healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$59.99
Pricier than 84% of 20 D-Ribose 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.