BioStacks
Best for
Ingredients (2)
Berberine HCl
100%Dose
500 mg
Target
500–1500 mg
Form
Standard
Pyrroloquinoline Quinone Disodium Salt Complex
100%Dose
10 mg
Target
10–20 mg
Form
—
Other Ingredients (7)
Tapioca DextrinCarrier
A starch hydrolysate from tapioca used as a carrier and flow agent
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Ascorbyl PalmitateAntioxidant
Fat-soluble form of vitamin C used as preservative
Capsule ShellCapsule
Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.
Carnauba WaxCoating
Hard plant wax from the carnauba palm used to glaze gummies and tablets
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Take it anytime
Take with meals — its glucose effects act on the food you're eating. Usually split 2–3 times daily.
With food
On the label
Adults, as a dietary supplement, take one (1) capsule daily with a meal.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$73.75
Pricier than 96% of 85 berberine HCl supplements
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
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.