White Mulberry Extract powder

White Mulberry Extract Powder (1% DNJ Standardized)

Premium botanical ingredient featuring White Mulberry Extract powder for dietary supplements and functional foods | 2-Day US Shipping | Free Samples Available.

Product Overview

Morus alba (White Mulberry)

1-Deoxynojirimycin (DNJ)—1% standardised

Fine, 80-mesh, brownish-yellow powder

Minimum Order:25kg

Stocked, ships in 2 business days.

Earth Made Nutritions Inc. delivers pharmaceutical-grade white mulberry leaf extract to North American supplement, functional food, and R&D labs.

Our California factory extracts Morus alba leaves using proven ethanol-water procedures. Each batch is HPLC-ELSD tested for 1% DNJ.

Product Specifications

Parameter	Details
Latin Name	Morus alba
Appearance	Brownish Yellow Fine Powder
Active Compound	1% 1-Deoxynojirimycin (DNJ)
Used Part	Leaf
Mesh Size	80 mesh
Package	25kgs/drum
MOQ	25kgs
Sample	Free Sample Available
Lead Time	In stock, 2nd day pickup
Certificates	NSF GMP, FSSC22000, Kosher, Halal, ISO, Organic

Why Standardization Matters?

The Problem with Non-Standardized Mulberry Powder

Active component levels vary greatly in generic mulberry leaf powders.

DNJ levels vary from 0.1% to 1.5% according on harvest date.

Geographic origin impacts alkaloid profiles.

Processing techniques affect compound stability.

Variability complicates formulation and product performance.

Our Solution: Validated Standardization

Every batch is 1% DNJ-standardized:

1. Raw Material Selection— From accredited farms with consistent growing procedures.

2. Controlled Extraction: Optimised temperature and solvent ratios for DNJ preservation.

3. HPLC-ELSD Verification—Uses Evaporative Light Scattering Detection to properly quantify DNJ instead of UV testing.

4. HPTLC Fingerprinting—Identifies botanicals and identifies adulterants.

Batch-to-batch consistency meets goal specification within ±5%.

Applications & Formulation Guidelines

Dietary Supplements

Tablets/capsules

Suitable for size 0 or 00 capsules.

Bulk density (0.45-0.65 g/ml) permits efficient filling.

Uniformly combined with powdered ingredients

Usage: 250-500mg per serving.

Hygroscopic powder. Put in low-humidity containers with moisture barriers.

Drink Mix Powders

Water-soluble option provided for sediment-free dissolution.

Survives ordinary pasteurisation (72°C. 15 seconds)

Stable at pH 3.5-6.0.

Utilised in acidic beverages (citrus-flavored drinks, teas).

Functional Foods 

MealReplacement Bars

It is heat-resistant up to 150°C for 15 minutes.

This product is compatible with bar matrix ingredients including dates, nuts, and protein mixes.

Continues DNJ action after baking.

Pre-Meal Drink Recipes

It resists homogenisation and high-shear mixing.

Absence of gritty texture or off-flavors

Compatible with cinnamon, chromium, and berberine in glycaemic control formulations.

Formulation Support: Ask our R&D staff about consumption rates and application compatibility.

Quality Assurance Process

Testing Protocol for Every Batch

Step 1: Identity Verification

HPTLC fingerprinting compares chromatograms to approved Morus alba standards.

Step 2: Potency Check

HPLC-ELSD measures White Mulberry Extract powder DNJ. ELSD measures this chemical accurately independent of chromophore presence, unlike UV detection at 210nm.

Step 3: Screening for contaminants

The analysis of heavy metals was conducted using ICP-MS.

Per EC 396/2005, pesticide multi-residue screening includes 500+ chemicals.

USP <2021> and <2022> techniques are used for microbial testing.

Step 4: Physical Features

USP-specified particle size, moisture, ash, and bulk density.

Certifications, Compliance

NSF GMP means pharmaceutical-grade manufacturing processes.

FSSC 22000: Food safety management system

Kosher & Halal certificated by recognised authorities

USDA Organic—Offered upon request (organic-certified batches).

ISO 9001:2015—Quality management system

Every shipment includes COA and third-party test results.

Supply Chain & Logistics

US-Based Warehousing

We maintain inventory across four strategic locations:

· West Coast:California (primary warehouse)

· East Coast:New Jersey

· Midwest:Illinois

· South:Texas

Benefits:

· 2-day shipping to most US locations

· No overseas shipping delays

· Reduced freight costs

· Easier inventory planning for just-in-time manufacturing

Order Information

Item	Details
Minimum Order Quantity	25 kg
Standard Packaging	25 kg fiber drums with double food-grade PE bags
Custom Packaging	Available for orders over 500 kg
Lead Time	2 business days (in-stock items)
Sample Policy	Free samples (50-100g) for qualified businesses
Payment Terms	Net 30 for established accounts

Sustainability Practices

Source responsibly

We get mulberry leaves from farms:

Try to avoid synthetic pesticides (tested by third parties).

Utilise integrated pest management systems.

Rotate crops for soil health.

Provide fair salaries and safe working conditions (annual audit).

Environmental Concerns

The solvent recovery process recovers and reuses 95% of extracted ethanol.

Waste Reduction: Composting or using spent plant material as agricultural mulch.

Energy Efficiency: Solar panels provide 30% of facilities power.

Customers with ESG reporting obligations receive sustainability paperwork.

FAQ

Q: What is 1-Deoxynojirimycin (DNJ)?

A: Mulberry leaves contain DNJ, an alkaloid. It's an iminosugar. Supplements with standardised DNJ content perform consistently.

Q: How does your extract vary from whole mulberry leaf powder?

A: Whole Leaf Powder:

Contains 0.1-0.4% DNJ (varying)

Contains fibre, chlorophyll, and other plant ingredients.

Average dosage: 3,000-6,000 mg per serving.

Our Standardised Extract:

Guaranteed 1% DNJ (10x concentration)

Active compound concentration

Used typically: 250-500 mg per serving.

The extract makes servings smaller and more consistent.

Q: Can I get samples before ordering?

A: Yes. Free 50-100g samples are available to approved manufacturers, formulators, and R&D laboratories.

Ask for samples:

1. Send your business data and application via email.

2. Samples will be sent within 2 business days.

3. COA and technical data sheet provided.

Q: What documents do you offer?

A: With each order:

Certificate of Analysis (COA)

Sheet of specifications

MSDS/SDS

Certification paperwork (GMP, Kosher, Halal, Organic if applicable)

Certificate of Country of Origin

Statement on allergens

Q: How should I store the extract?

A: Storage terms:

The temperature should be below 25°C (77°F).

Humidity Below 60% RH

Light: Keep in opaque containers away from direct sunlight.

Seal container firmly since powder absorbs moisture.

In an unopened container, shelf life is 24 months.

Q: Are bespoke specs available?

A: Yes. Above 500 kg, we offer:

Variable DNJ concentrations (5%, 10%, 20%)

Specified particle sizes

Water-soluble or oil-dispersible forms

Customised packing forms

Ask our technical experts about your needs.

Q: What industries do you serve?

A: Main customers:

Manufacturers of dietary supplements

Functional food and beverage firms

Universities and research institutions

In addition to cosmetics, we also provide root bark extract for skin care.

Contract manufacturers for these industries

Technical Resources

Documentation Available on Request

· Full analytical methods and validation data

· Stability study reports

· Formulation guidelines for specific applications

· Regulatory status summaries (US, EU, Canada)

· Botanical identification reports

Research Support

Our team can assist with:

· Ingredient compatibility testing

· Formulation troubleshooting

· Dosage recommendations based on published research

· Regulatory compliance questions

Note:We provide technical information only. We do not make health claims or provide medical advice.

Contact Us

Do you have more questions about White Mulberry Extract powder?

Email: info@em-herb.com