Best Mulberry Extract Supplement Supplier & Suppliers

High-Purity 1-Deoxynojirimycin (1-DNJ) & Anthocyanin Solutions for Global Nutraceutical Brands. Certified GMP Factory Sourcing.

The Definitive Guide to Sourcing Premium Mulberry Extract Supplements

Understanding bioactive profiles, clinical indications, and raw material qualification for enterprise buyers.

In the rapidly evolving landscape of metabolic health and blood glucose regulation supplements, Mulberry leaf and fruit extracts have emerged as foundational ingredients. As consumer demand shifts toward scientifically validated, plant-derived alternatives to synthetic metabolic support agents, locating a premium-grade Mulberry extract supplement supplier is critical for global brands aiming to secure market share.

The physiological efficacy of Mulberry extract (primarily sourced from Morus alba) is heavily determined by its content of 1-Deoxynojirimycin (1-DNJ), a natural iminosugar that acts as a competitive inhibitor of alpha-glucosidase. By blocking the enzymes responsible for breaking down complex carbohydrates into glucose in the small intestine, 1-DNJ helps manage postprandial glucose spikes. Additionally, Mulberry fruit extracts are rich in anthocyanins, which offer potent antioxidant defenses, and flavonoids that support vascular integrity. A dependable manufacturer must offer standardizations that match these clinical target parameters.

Clinically-Backed Bioactives

Standardized 1-DNJ contents ranging from 1% to 10% HPLC. Formulations target AMPK activation, skeletal muscle glucose uptake, and insulin sensitivity profiles.

Traceable Clean Labels

Sourced from vertically integrated pesticide-free agricultural sites. Fully traceable batches backed by HPLC-MS/MS verification and complete transparency.

Custom Formulation

Ready-to-use water-soluble powders optimized for dietary capsule blends, metabolic tablets, instant beverages, and functional food applications.

20+
Years of Industry Expertise
50+
Exporting Countries Served
100%
Traceable Non-GMO Raw Materials
Zero
Heavy Metal & Pesticide Failures

Company Profile

Andy Biotech: Your Trusted Partner in Plant Extract Solutions

Andy Biotech is a leading manufacturer and supplier of premium-quality, scientifically-validated plant extracts for the food, beverage, nutraceutical, cosmetic, and pharmaceutical industries. Founded on a commitment to purity, potency, and innovation, we bridge the gap between nature’s potential and your product development goals.


Our core strength lies in our vertically integrated process, which gives us complete control from seed to extract. We partner with a network of certified organic and sustainably managed farms to ensure the integrity of every raw material. Our state-of-the-art extraction facilities employ advanced technologies, including supercritical solvent and water-based methods, to preserve the full spectrum of bioactive compounds without compromising on environmental responsibility.

Andy Biotech Production Plant

Our Quality Foundations & Capabilities

How we exceed industry expectations and standardize quality operations.

HPLC Laboratory Testing
01. Strict Lab Validations

Quality and safety are non-negotiable. Every batch undergoes rigorous testing in our in-house laboratories, equipped with HPLC, GC-MS, and other advanced analytical instruments. We guarantee compliance with stringent international standards, including ISO, NSF, cGMP, and related certifications. Our commitment to transparency means you receive comprehensive Certificates of Analysis (CoA) for every product, ensuring traceability and peace of mind.

Advanced Cleanroom Production
02. Surpassing Standard Regs

It’s one thing to just meet the regulations when providing ingredients, but when an ingredient supplier exceeds those standards and imposes even higher ones in its products that is a sign of a company who cares. Andy Biotech takes extra steps to ensure that our independent third-party laboratory-tested ingredients you want meet our standards as well as your own.

Rich Botanical Extracts Selection
03. Standardized & Custom Extracts

Our extensive portfolio features a wide range of standardized extract, ratio extract, and custom blends tailored to specific formulations. Whether you need Echinacea for immune support, Turmeric with high curcuminoid content, or innovative botanical blends for skincare, our technical team works closely with you to deliver exactly what your product requires. Andy Biotech provide high quality Ginkgo Biloba Extract, Lycopene Tomato Extract, Lutein Marigold Extract, Aloe Vera Gel Freeze Dried powder Aloe Vera Extract and other natural ingredients to food, health and nutraceutical industries.

Technical Roadmap & Future Outlook

Advancing the extraction science of Morus alba and next-generation bioavailability.

Enzymatic Enrichment

Our R&D roadmap focuses on using specific biotransformation processes to convert starch derivatives into higher densities of 1-DNJ, optimizing yield and raw material efficiency.

Green Chromatography

By implementing polymeric adsorbent resin chromatography columns, we extract target iminosugars using only food-grade water and ethanol, eliminating toxic solvent residues.

Nano-encapsulation Development

In response to bioavailability limitations, we are piloting lipid-based formulations to shield 1-DNJ from degradation, ensuring optimal absorption at the enterocyte level.

Macro-Industry Solutions & Market Scenarios

Translating active botanicals into targeted commercial wellness products.

Blood Sugar & Metabolic Formulations

Delivering high-DNJ botanical materials designed to blend synergistically with Chromium Picolinate, Berberine, and Bitter Melon for glucose management blends.

Nutricosmetics & Anti-Aging

Integrating anti-glycation (AGEs inhibition) ingredients. Mulberry leaf extracts prevent carbohydrate-induced collagen degradation, vital for skincare supplements.

Weight Control & Sports Nutrition

Supplying starch blockers that limit caloric intake from high-carbohydrate meals, enabling weight management formulations with clear mechanistic claims.

Functional Food Fortification

Providing highly water-soluble powders with stable organoleptic profiles, suitable for direct incorporation into teas, shakes, and nutritional bars.

China Factory 4.0: Supply Chain Resilience & Efficiency

Harnessing advanced intelligence to ensure stable supply and consistent quality.

Smart Cultivation Networks

Our mulberry plantations utilize IoT sensors monitoring soil moisture, NPK levels, and pest pressures, reducing chemical intervention and standardizing harvest bioactive levels.

Automated Production Lines

Continuous counter-current extraction systems run in a closed loop. PLC control loops manage temperature and solvent flow rates to eliminate human error.

Sovereign Cost Protection

Our centralized processing in Shaanxi province keeps input costs stable, mitigating global logistics inflation to maintain commercial pricing stability for bulk buyers.

Global Corporate Sourcing & Compliance

Meeting requirements across multiple jurisdictions.

Enterprise procurement requires more than just high-quality ingredients; it demands complete regulatory compliance. We fulfill international food safety and chemical standardizations, including the strict requirements set by the FDA, European Food Safety Authority (EFSA), and related bodies. Every shipment is accompanied by complete documentation, verifying compliance with the highest quality benchmarks.

Pesticide residue testing: Checked against USP <561> lists to guarantee suitability for international distribution.
Heavy metal levels: Strictly controlled to meet EP standards (lead < 3.0 ppm, cadmium < 1.0 ppm, mercury < 0.1 ppm).
Microbiological purity: Heat-treated and irradiated options available for zero pathogens.

Our Story

Deeply rooted in natural healing traditions and botanical research.

Andy was born in a small village close to Hanjiang River in Hanzhong Shaanxi province, China. Thirty years ago, when she was still a little child, she caught a cold, but the medical services were not available unless the family crossed over high mountains to find a hospital. Thus, Andy's grandfather first used Echinacea leaves soaked in water for her treatment, then he dug Echinacea root and shredded into pulp and squeezed the liquid for Andy to drink one spoon every two hours. Andy recovered after this treatment.


As a child, Andy watched his grandfather harness the healing power of plants in his humble garden. His ancient herbal remedies were not just treatments; they were magic. That early wonder blossomed into a profound passion for plant extracts and a deep respect for nature’s wisdom. From that time on, little Andy swore that he would help to spread all herbs all over the world to give benefit to more people.


This personal journey is the heart of Andy Biotech. It’s why Andy Biotech are dedicated to researching and delivering the purest, most effective botanical solutions for modern wellness. Andy’s lifelong vow is to honor that tradition by innovating for a healthier future, empowering lives through the timeless power of plants.

Shaanxi Botanical Sourcing Field Traditional Herb Cultivation Modern Extraction Laboratory

Honor Qualification

Verified manufacturing excellence and certified operations.

GMP Certification Certificate ISO Quality Management System Certification Halal Food Ingredient Certificate Kosher Certified Plant Extract Certificate Organic Farming Sourcing Certification Laboratory Analysis Accreditation Global Export Supplier Certificate

Frequently Asked Questions

Key information for dietary supplement brands and procurement professionals.

What is the standard DNJ concentration in Mulberry leaf extract?
We supply standardized Mulberry leaf extracts ranging from 1%, 2%, 5%, up to 10% 1-DNJ (1-Deoxynojirimycin) verified via HPLC-ELSD. Custom concentrations can be manufactured to match your exact formulations.
How does Mulberry extract manage glucose absorption?
The active iminosugar, 1-DNJ, competitively binds to alpha-glucosidase enzymes in the small intestine. This action delays and reduces the enzymatic digestion of starches and disaccharides into simple sugars, lowering post-meal blood sugar levels.
What quality certifications does Andy Biotech hold?
Our facilities run on strict cGMP, ISO9001, and ISO22000 management policies. Our key extract categories are certified Kosher, Halal, and Organic, meeting international purity and verification standards.
How do you ensure low pesticide residue levels for US and EU imports?
We perform batch-level third-party testing (SGS or Eurofins) to ensure compliance with Regulation (EC) 396/2005 and EPA guidelines. High-performance liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) is utilized to screen for hundreds of pesticide residues.