Mulberry Leaf Extract Powder
Latin Name: Morus alba L.
Specification: DNJ (1-Deoxynojirimycin) ≥2% (HPLC)
Appearance: Greenish-brown Fine powder
Application: Metabolic Health (Blood Sugar) / Weight Management
Type: Herbal Extract
Packaging: 25kg/drum
Free Sample: Available
Lead time: 10 days
Country of origin: Mainland China
Certificate: ISO9001, FSSC22000, Kosher, Halal
- Free Samples
- Quality Assurance
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Product Introduction
Premium Mulberry Leaf Extract Powder – Natural Blood Sugar Support from World-Way Biotech
world-way biotech inc. delivers premium Mulberry Leaf Extract Powder backed by over 30 years of botanical extraction expertise since 1992. Our scientifically tested extract comes from our 1,000+ mu self-managed Morus alba L. cultivation bases and ensures ≥2% DNJ (1-Deoxynojirimycin) as measured by HPLC. We make sure that your formulations are consistent from batch to batch with our advanced HPLC-MS analytical tools and processing capacity of more than 5,000 tonnes per year.
Our greenish-brown fine powder (95% pass 80 mesh) is certified by ISO9001, FSSC22000, Kosher, and Halal standards. It dissolves easily in water and stays stable at temperatures up to 120°C. About 500 businesses around the world in more than 60 countries trust World-Way to provide full traceability from the plantation to the packaging. They offer reliable metabolic health solutions with a 10-day wait time and free samples.

What Makes Our Mulberry Leaf Extract Powder Unique?
Our product is a big step forward in natural glucose control. This pharmaceutical-grade extract concentrates the strong alpha-glucosidase inhibitor DNJ through precise water-ethanol extraction and spray-drying technology, unlike generic leaf powders that don't always work.
You can measure the bioactive load in each run. This fixes your formulation problem of how to keep natural ingredients stable while still making sure they work clinically. The extract has DNJ alkaloids, flavonoids that work well together, like quercetin and kaempferol, as well as chlorogenic acid polyphenols, which help the metabolism in many ways.
Our Changsha National Biomedical Industrial Base project, the HerbEx Research Center, makes sure that new ideas can be turned into profitable businesses. Prof. Zeng, a national agricultural scientist and candidate for the Chinese Academy of Sciences, started our company. Our 42-person technical team includes 1 doctoral assistant and 5 PhD holders who are always working to improve quality.
Technical Specifications & Quality Parameters
| Parameter | Specification |
|---|---|
| Latin Name | Morus alba L. |
| Active Ingredient | DNJ (1-Deoxynojirimycin) ≥2% |
| Testing Method | HPLC |
| Appearance | Greenish-brown Fine Powder |
| Mesh Size | 95% pass 80 mesh |
| Moisture Content | ≤5.0% |
| Ash Content | ≤5.0% |
| Solubility | Water Soluble |
| Thermal Stability | Up to 120°C (suitable for pasteurization) |
| Packaging | 25kg/Fiber Drum |
| Lead Time | 10 Days |
| Sample Availability | Free Sample Available |
| Certifications | ISO9001, FSSC22000, Kosher, Halal |
| Country of Origin | Mainland China |
How Does Mulberry Leaf Extract Support Metabolic Health?
The trick is DNJ, which is nature's way of blocking sugar. This iminosugar looks like glucose and blocks alpha-glucosidase enzymes in your small intestine by competing with them. As a result? Slower breakdown and absorption of carbs.
Your customers' blood sugar stays stable after a meal without the stomach problems that often happen with synthetic options. Managing glycaemic response naturally and efficiently is a big problem in the industry that this mechanism solves.
Beyond glucose control, our extract delivers comprehensive metabolic benefits. Flavonoids provide antioxidant synergy protecting pancreatic beta cells. GABA content supports stress-related eating patterns. This multi-target approach makes Mulberry Leaf Extract Powder ideal for diabetes supplements, weight management formulations, and low-GI functional foods.
Clinical applications range from carb-blocking capsules to metabolic health beverages. The high water solubility and thermal stability enable seamless integration into tablets, gummies, nutritional drinks, and even cosmetic serums targeting glycation-related aging.

Application Solutions Across Industries
Nutraceuticals & Dietary Supplements
Make precision glucose control tablets and capsules with the same amount of DNJ. Our powder mixes easily into multi-ingredient recipes that help with metabolic syndrome, pre-diabetes, and weight loss.
Functional Drinks and Foods
Come up with new low-GI protein bars, smoothies that are low in carbs, and functional teas. The extract is thermally stable, which means that its bioactivity stays the same during production processes that go up to 120°C.
Weight Management Products
Use the body's natural way of blocking carbs to make fat burner stacks, meal replacement powders and hunger control products. When mixed with our own Sorpolix® or Figurbalan®, the results are stronger.
Sports Nutrition
Clean-label glucose disposal agents can help athletes keep their body makeup in check. Perfect for recovery drinks after a workout to keep lean muscle while keeping insulin levels in check.
Personal Care and Cosmetics
Add anti-glycation benefits to creams and serums that fight ageing. DNJ stops sugar from working, which stops collagen from cross-linking and stops skin from ageing too quickly.

Why World-Way's Manufacturing Excellence Matters?
You need to be consistent, be able to track things, and follow the rules. Our integrated model from planting to product gives you all three without any problems.
We have control over the genetics of the plants, the quality of the soil, and the timing of the harvest from our 1,000 mu or more cultivation sites. This gets rid of the seasonal changes in potency that are a problem for commodity providers. Our Micolta Manufacturing Base and Phytoway Extraction Facility receive raw materials. With a capacity of more than 5,000 tonnes per year, these facilities ensure a flexible supply.
Each batch is checked by high-tech HPLC-MS, GC-MS, and ICP-MS technologies. International pharmacopoeia standards (USP, EP) are used to test our lab for heavy metals, solvent residues, microbial contaminants, and active ingredient analysis. You get full COA, MSDS, allergen statements, and non-GMO declarations to back up your global regulation submissions.
The 42 technical experts at World-Way optimise the extraction parameters to get the most DNJ out of the plant while keeping the co-active flavonoids. We are known for our scientific rigour in North America, Europe, Southeast Asia, and the Middle East, and we offer help in English, Chinese, Portuguese, and Russian.

Custom Manufacturing & OEM Solutions
Customised solutions should be made for your brand. World-Way provides DNJ in a range of concentrations, from 0.5% to 5%, as well as ratio extracts like 10:1 for particular uses. Need to change the particle size to make it move better? Need improved solubility levels for use in beverages?
Our research and development team works together to improve the recipe, test its stability, and make it on a large scale for sale. We help with growth from idea to shelf, which includes designing packaging and providing private label services. We can handle everything from small pilot batches to full container loads, whether you're starting a line of diabetes supplements or a new kind of functional food.
Every shipment comes with a full legal dossier. Our FSSC22000 and HACCP licenses are in line with food safety rules set by the FDA, the EU, and other countries. Getting Kosher and Halal licenses helps you reach a wider range of customers.
FAQ
Q: What concentration of DNJ is most effective for blood sugar management?
A: Clinical studies show efficacy starting at 2% DNJ, which our standard specification provides. For targeted diabetes support formulations, customers often request 5% DNJ concentration. We customize based on your finished product dosage and delivery format.
Q: How does your extract compare to raw mulberry leaf powder?
A: Our concentrated extract delivers 20-50x higher bioactive content than raw powder. You need significantly less material per dose, reducing capsule size and improving consumer compliance. Standardization ensures consistent efficacy impossible with agricultural commodities.
Q: Can this extract withstand typical food processing temperatures?
A: Yes. Thermal stability testing confirms DNJ retention up to 120°C, making it suitable for pasteurization, hot-fill beverages, and baking applications under 120°C. For higher temperatures, we recommend post-processing addition.
Q: What documentation do you provide for international shipping?
A: Every order includes Certificate of Analysis, MSDS, Phytosanitary Certificate, Certificate of Origin, Allergen Statement, Non-GMO Declaration, and relevant religious certifications (Kosher/Halal). We assist with customs clearance documentation globally.
Q: Do you offer smaller quantities for product development?
A: Absolutely. Free samples (50-100g) are available for qualified formulators. Minimum commercial orders start at 25kg with flexible payment terms for established development partnerships.
Q: How do you ensure heavy metal compliance for European markets?
A: Our ICP-MS system tests every batch against strictest EU regulations (EC 1881/2006). Lead, arsenic, cadmium, and mercury levels consistently test 50-70% below maximum limits. Full traceability from certified plantation sources ensures compliance.

Partner with World-Way for Botanical Excellence
Transform your product line with scientifically validated product from a manufacturer trusted across 60+ countries. Our three-decade legacy combines academic leadership, cutting-edge manufacturing, and customer-focused service that grows your business.
Request your free sample and comprehensive technical dossier today. Contact our multilingual support team at info@world-way.net to discuss custom formulations, bulk pricing, and OEM partnerships. Experience the World-Way difference where botanical science meets commercial success.
Contact Us for Custom Solutions
Ready to elevate your metabolic health formulations with Mulberry Leaf Extract Powder? Email info@world-way.net with your application requirements.
Standard Disclaimer (DSHEA):
These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure, or prevent any disease.
Sample Disclaimer:
The samples provided are for evaluation and testing purposes only. They are not for commercial sale, human consumption, or medical use. Recipients must conduct their own testing to verify product suitability for their intended application.
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