BioStacks
Best for
Ingredients (1)
Passionflower Aerial Parts Extract
100%Dose/day
1238 mg
Target
250–500 mg
Form
—
Other Ingredients (2)
Cane AlcoholSolvent
Ethanol distilled from sugarcane used as a solvent and preservative in tinctures
Purified WaterSolvent
Water meeting USP specifications used as solvent/vehicle in gummies and liquids
How to Take It
Best taken in the evening
Calming herb — used in the evening.
With or without food
Label directs 2 servings — keep one for the evening
On the label
Add 1 full squeeze of the dropper bulb to 2 oz. of water or juice, 2 to 5 times per day. Best taken between meals.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$15.16
Pricier than 90% of 13 passionflower 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.