We have five factories and 23 years of experience in plant extracts

Technical Articles

We hold regular seminars and welcome inquiries if you have any questions

Let's talk

Passiflora Incarnata Flower Extract

2026-06-22

Passiflora Incarnata Flower Extract

Product Overview

Product Name: Passiflora Incarnata Flower Extract (Passion Flower Extract)  Active Compound: 3.5% Vitexin  Extraction Ratio: DER 10:1  Carrier: <5% Corn Maltodextrin as Carrier  Extraction Method: W&A (Water & Alcohol) Extraction  Appearance: Green to Brown Powder

What is Passiflora Incarnata Flower Extract?

Passiflora incarnata, commonly known as Passion Flower, is a traditional herbal remedy for anxiety, insomnia, and nervous tension. Our 10:1 extract is standardized to 3.5% vitexin, a key flavonoid glycoside responsible for its calming properties, with minimal carrier (<5% corn maltodextrin).

Manufacturing Process

Raw Material Selection

  • Sourced from authenticated Passiflora incarnata flowers

  • Harvested at optimal flowering time

  • Dried under controlled conditions

Extraction Method

  • Process: Dual extraction using water and alcohol (W&A)

  • Solvent Ratio: Optimized for flavonoid extraction

  • Temperature: Controlled (50-70°C for alcohol preservation)

  • Duration: Multiple extraction cycles

  • Ratio: 10:1 drug-to-extract ratio

Concentration

  • Vacuum concentration under reduced pressure

  • Alcohol recovery and recycling

  • Temperature maintained to preserve vitexin

Drying

  • Spray drying or vacuum drying

  • Final moisture content: <5%

  • Particle size: 80-100 mesh

Standardization

  • Vitexin enrichment to 3.5%

  • Carrier: Less than 5% corn maltodextrin

  • HPLC verification

Quality Testing Methods

Test MethodParameterSpecification
HPLCVitexin Content≥3.5%
HPLCOrientinCharacteristic content
HPLCIsovitexinCharacteristic content
TLCIdentityPositive for Passiflora
UV-VisTotal FlavonoidsCharacteristic profile
ICP-MSHeavy MetalsPb <2ppm, As <1ppm, Cd <0.5ppm, Hg <0.1ppm
GC-MSPesticide ResiduesComplies with EU/USP
GCResidual SolventsEthanol <5000ppm
MicrobiologyTotal Plate Count<1000 CFU/g
MicrobiologyYeast & Mold<100 CFU/g
MicrobiologyE. coli, SalmonellaNegative
Loss on DryingMoisture<5%

Usage and Recommended Dosage

For Dietary Supplements

  • Capsules: 400-800mg per serving

  • Daily Dosage: 800-1600mg standardized extract

  • Timing: Best taken 30-60 minutes before bedtime for sleep; during day for anxiety

For Sleep Support

  • Insomnia Relief: 400-800mg 30-60 minutes before bed

  • Sleep Quality: 400mg evening dose

  • Combination Products: Compatible with valerian, melatonin, magnesium

For Anxiety & Stress

  • Anxiety Support: 400mg 2-3 times daily

  • Stress Management: 400-800mg as needed

  • Calming Blends: Combined with L-theanine, lemon balm, ashwagandha

For Functional Foods

  • Relaxation Teas: 2-5g per cup

  • Calming Beverages: 400-800mg per serving

  • Sleep Shots: 800mg per 60ml

Storage Conditions

  • Temperature: Store in cool, dry place (15-25°C)

  • Humidity: Relative humidity <60%

  • Light: Protect from direct sunlight

  • Packaging: Aluminum foil bags or fiber drums with PE liner

  • Shelf Life: 24 months from manufacturing date

  • After Opening: Use within 6 months; reseal tightly

Applications

Health & Wellness

  • Sleep aid supplements

  • Anxiety relief formulations

  • Stress management products

  • Relaxation blends

  • Menopausal support (night sweats, restlessness)

Functional Foods

  • Sleep-promoting teas

  • Calming beverages

  • Relaxation tonics

  • Evening wellness drinks

Cosmetics

  • Soothing skincare formulations

  • Anti-irritation creams

  • Sensitive skin products

Veterinary

  • Pet anxiety supplements

  • Calming products for animals

  • Travel stress relief for pets

SEO Keywords

Primary Keywords:

  • Passiflora incarnata flower extract

  • Passion flower extract 3.5% vitexin

  • Passion flower powder supplier

  • Vitexin standardized extract

  • Passion flower manufacturer

Long-tail Keywords:

  • Passion flower for sleep

  • Natural anxiety relief supplement

  • Passion flower for insomnia

  • Calming herbal extract

  • Stress relief botanical supplement

Technical Keywords:

  • 10:1 passion flower extract

  • W&A extraction Passiflora

  • 3.5% vitexin HPLC

  • GMP certified botanical extract

  • Third-party tested passion flower


TAGS:
Get a Quote