Name: China Customized Black Wolfberry Extract Powder Manufacturers Suppliers Factory - Purea Biological
Brand: Purea
SKU: 290153683

What is Black Wolfberry Extract Powder?

Black Wolfberry Extract Powder is produced from the fruit of Lycium ruthenicum, a dark-pigmented botanical known for its high concentration of naturally occurring anthocyanins and polyphenolic compounds.

The extract is manufactured under controlled conditions to retain the integrity of its phytochemical profile, delivering a consistent, standardized, and high-density botanical ingredient suitable for advanced formulation systems.

Compared to conventional berry extracts, black wolfberry offers a more concentrated anthocyanin matrix and a distinct compositional profile, making it a preferred ingredient in high-specification formulations.

COA

ITEM	SPECIFICATION	RESULT	TEST METHOD
Physical Description
Appearance	Dark purple-red powder	Conforms	Visual
Odor	Characteristic	Conforms	Organoleptic
Taste	Characteristic	Conforms	Olfactory
Bulk Density	Slack Density	0.67g/ml	USP616
Bulk Density	Tight Density	0.45g/ml	USP616
Particle Size	95%-99% Through 80 Mesh	Conforms	CP2020
Chemical Tests
Anthocyanidin	≥3%	3.25%	UV
Moisture	≤5.0%	3.34%	CP2020 (105 oC, 4 h)
Ash	≤5.0 %	2.39%	CP2020
Microbiology Control
Aerobic Bacterial Count	≤1,000 cfu/g	Conforms	GB4789.2
Total Yeast & Mold	≤100 cfu/g	Conforms	GB4789.15
Escherichia Coli	Negative	Conforms	GB4789.38
Salmonella	Negative	Conforms	GB4789.4
Staphlococcus Aureus	Negative	Conforms	GB4789.10
Conclusion	Conforms to Specification

Botanical Identity & Raw Material Characteristics

Parameter	Details
Botanical Name	Lycium ruthenicum
Family	Solanaceae
Plant Part	Fruit
Appearance of Raw Material	Small, dark purple-black berries
Cultivation Region	Arid, high-altitude environments

Raw Material Insights

·Adapted to harsh environmental conditions

·Naturally accumulates high pigment compounds

·Lower yield compared to common berries

Phytochemical Profile

Black wolfberry extract is characterized by a complex matrix of:

Anthocyanins (Primary Marker Compounds)

·Delphinidin derivatives

·Petunidin derivatives

·Malvidin-based compounds

Polyphenolic Compounds

·Flavonoids

·Phenolic acids

Polysaccharides

·Structural and nutritional contributors

Minor Constituents

·Trace alkaloids

·Organic acid

Analytical Standardization

Standardization is typically based on:

·Total Anthocyanin Content (UV / HPLC methods)

·Polyphenol profiling

·Spectral absorbance characteristics

Typical Standardization Levels

Grade	Anthocyanin Content
Standard	5–10%
Enriched	10–25%
High-Purity	25%+

Physical-Chemical Properties

·Color Index: Deep violet (anthocyanin-driven)

·pH Sensitivity: Exhibits color variation under different pH environments

·Thermal Stability: Moderate (recommended low-temp processing)

·Light Sensitivity: High (requires protective packaging)

·Oxidation Behavior: Susceptible without stabilization systems

Structural Characteristics of Anthocyanins

Anthocyanins in black wolfberry possess:

·Flavylium ion core structure

·Conjugated double-bond systems

·Water-soluble glycoside forms

These structural features contribute to:

·Strong light absorption properties

·Reactive antioxidant potential

·pH-dependent chromatic shifts

Extraction & Processing Technology

Our manufacturing process includes:

1.Raw material selection & grading

2.Low-temperature aqueous/ethanol extraction

3.Filtration and concentration

4.Controlled drying (spray / freeze drying)

5.Particle standardization

Application Fields

Application Area	Function in System
Dietary Supplements	Source of anthocyanins
Functional Beverages	Natural pigment & polyphenols
Nutritional Powders	Phytochemical enrichment
Food Systems	Color + plant-derived compounds
Botanical Blends	Multi-ingredient systems

Formulation Considerations

When incorporating into formulations:

·Consider pH range (3–6 preferred)

·Avoid prolonged high-temperature processing

·Use light-protective packaging

·Pair with stabilizers if needed

Compatibility & Synergy

Compatible with:

·Other polyphenol-rich extracts

·Vitamins (e.g., Vitamin C systems)

·Collagen-based formulations

·Functional mushroom blends

Quality Assurance & Testing

We provide:

·COA (Anthocyanin assay)

·HPLC chromatograms

·UV-Vis spectral data

·Microbial & heavy metal testing

Production standards:

·GMP

·ISO-certified facilities

Packaging & Logistics

·1kg Aluminum Foil Bag

·25kg Fiber Drum

·Customized packaging options

Supply capability:

·Stable bulk production

·Flexible MOQ

Storage & Shelf Life

·Store below 25°C

·Protect from light and oxygen

·Keep in sealed, dry conditions

Shelf life: 24 months

FAQ

Q1: What is the primary active marker?

Anthocyanins.

Q2: How is it analyzed?

Typically via HPLC or UV-Vis methods.

Q3: Is it stable in beverages?

Depends on pH and processing conditions.

Q4: Can content be customized?

Yes, different standardization levels are available.

Q5: Do you provide full technical documentation?

Yes, including COA and analytical reports.

Where to buy Black Wolfberry Extract Powder?

Pure Biological provides high-quality Black Wolfberry Extract Powder, supports customer OEM customization, from samples to bulk goods, can respond quickly, and has a good service foundation.

Please contact us by email for more information.Email:sales@pureabio.com

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Black Wolfberry Extract Powder