BioStacks
Best for
Ingredients (6)
Berberine HCl
100%Dose
500 mg
Target
500–1500 mg
Form
Standard
Zinc
67%Dose
10 mg
Target
15–30 mg
Form
Premium
Chinese skullcap (Scutellaria baicalensis) extract
100%Dose
300 mg
Target
100–1000 mg
Form
—
Ginger (Zingiber officinale) extract
48%Dose
120 mg
Target
250–1000 mg
Form
—
Sulforaphane
40%Dose
0.4 mg
Target
1–9 mg
Form
—
Other Ingredients (1)
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.
How to Take It
Best taken in the evening
Calming herb — used in the evening. Take it with food — the zinc in it is what makes this kind of product feel nauseating on an empty stomach.
With food
Space it a couple of hours from Iron and Calcium
On the label
As a dietary supplement, take 2 capsules, 1-2 times daily, with meals, or as directed by a health professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$57.40
Pricier than 95% of 62 ginger 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.