BioStacks
Best for
Ingredients (1)
Echinacea purpurea extract
100%Dose
500 mg
Target
300–1500 mg
Form
—
Other Ingredients (2)
Grain Alcohol (ethanol)Solvent
Food-grade ethanol used as an extraction or carrier solvent.
GlycerinHumectant
Sweet-tasting liquid used in soft capsules and liquids
How to Take It
Take it anytime
Timing doesn't matter for this one — taking it consistently does.
With or without food
On the label
Adults: Take 2 mL 3 times daily.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$18.45
Pricier than 71% of 32 echinacea 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.