BioStacks
Best for
Ingredients (5)
Niacin
64%Dose
16 mg
Target
25–500 mg
Form
—
Biotin
30%Dose
300 mcg
Target
1000–5000 mcg
Form
—
Hyaluronic Acid
100%Dose
120 mg
Target
50–200 mg
Form
Standard
Marine Collagen
100%Dose
5.5 g
Target
5–20 g
Form
Not listed
Vitamin C
63%Dose
25 mg
Target
40–200 mg
Form
Not listed
Other Ingredients (1)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
How to Take It
Take it anytime
Take it with food — the niacin in it is what makes this kind of product feel nauseating on an empty stomach.
With food
On the label
Mix 1 packet in your beverage of choice.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$51.95
Pricier than 95% 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.