BioStacks
Best for
Ingredients (7)
American Ginseng root extract
100%Dose
200 mg
Target
200–400 mg
Form
—
Panax ginseng root extract
100%Dose
200 mg
Target
200–400 mg
Form
—
Guarana seed extract
100%Dose
200 mg
Target
50–500 mg
Form
—
Eleuthero Siberian Root
67%Dose
200 mg
Target
300–400 mg
Form
—
Caffeine
44%Dose
44 mg
Target
100–400 mg
Form
—
Other Ingredients (1)
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
How to Take It
Best taken in the morning
A caffeine source — treat it like coffee and keep it well clear of bedtime.
With or without food
On the label
As a dietary supplement, take one or two capsules daily.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$44.99
Pricier than 80% of 239 energy supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.