100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
Limited research evidence available for ingredients

B Label Compliance Grade

Label

Product Label

Open Full PDF View on NIH DSLD →

Details

Label Data

2 Dropperful(s)

Serving Size

Servings

Botanical

Product Type

Evidence Coverage

Ingredients

Supplement Facts — Evidence Check

Passion Flower extract

Other Ingredients

Glycerin Water natural Chocolate flavor

Claims

Label Claims — Verification

Unverified All Other

Unverified Structure/Function

Info

Product Information

Directions for Use

Directions: Ages 3-12: take 2 dropperfuls, up to three times per day Adults: take 4 dropperfuls, up to three times per day Take straight from dropper or add to your liquid of choice.

Warnings & Precautions

Warning: Keep out of reach of children.

Do not use if pregnant or lactating without the advice of your physician.

Consult your physician for a worsening condition.

Formulation Notes

Drug & alcohol free

Find your zen Calm and focused is just a moment away with our non-addictive and non-habit-forming formula. Clinically proven Passionflower Extract can increase GABA in the brain -- helping you with natural stress-relief, feelings of worry, nervousness, unease, and improved concentration, so you can keep your cool naturally.

Manufactured in USA

Additional Information

Store at room temperature.

Good vibes only

Doctor Developed

Metadata

Product Details

DSLD Entry Date2025-02-23

Product TypeBotanical

FormLiquid

BrandWink Naturals

DSLD ID321942

Data Updated2026-04-11

Research

Research Evidence

Research Sources

Avg Quality

Rct

Meta Analysis

B Passiflora for anxiety disorder

Meta Analysis The Cochrane database of systematic reviews 2007 PubMed

C Effects of Passiflora incarnata Linnaeus on polysomnographic sleep parameters in subjects with insomnia disorder: a double-blind randomized placebo-controlled study

Rct International clinical psychopharmacology 2020 PubMed DOI

C Effects of Passiflora incarnata and Valeriana officinalis in the control of anxiety due to tooth extraction: a randomized controlled clinical trial

Rct Oral and maxillofacial surgery 2024 PubMed DOI

C A double-blind, placebo-controlled investigation of the effects of Passiflora incarnata (passionflower) herbal tea on subjective sleep quality

Rct Phytotherapy research : PTR 2011 PubMed DOI

C Effects of passiflora incarnata and midazolam for control of anxiety in patients undergoing dental extraction

Rct Medicina oral, patologia oral y cirugia bucal 2017 PubMed

C The chronic effects of a combination of herbal extracts (Euphytose®) on psychological mood state and response to a laboratory stressor: A randomised, placebo-controlled, double blind study in healthy humans.

Rct Journal of psychopharmacology (Oxford, England) PubMed DOI

D Passionflower in the treatment of generalized anxiety: a pilot double-blind randomized controlled trial with oxazepam

Rct Journal of clinical pharmacy and therapeutics 2001 PubMed

View all evidence for Passionflower →

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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.