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Mulberry leaf extract powder standardized to 10% 1-deoxynojirimycin (DNJ) for metabolic health supplements

Mulberry Leaf Extract for Blood Sugar: 1-10% DNJ Powder

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Product Overview

Premium mulberry leaf extract (Morus alba) standardized to 1-10% DNJ (1-Deoxynojirimycin) for weight management, blood sugar support, and metabolic health formulations. Sourced from premium Chinese mulberry leaves with full traceability. FSSC 22000, BRC, KOSHER, HALAL, FAMI-QS certified bulk supplier with complete documentation and HPLC verification.

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Product Overview

Mulberry Leaf Extract (Morus alba) is standardized to 1-10% DNJ (1-Deoxynojirimycin), a natural alkaloid studied for alpha-glucosidase inhibition and metabolic health support. This dnj supplement ingredient is suitable for use in dietary supplement formulations targeting blood sugar balance, glucose metabolism, and natural weight management. Available with dnj hcl pharmaceutical grade specifications for nutraceutical applications. Our mulberry leaf extract is sourced from premium Chinese mulberry leaves with full traceability, manufactured under FSSC 22000, BRC, KOSHER, HALAL, and FAMI-QS certified processes. Suitable for applications in dietary supplements, food & beverage, and pharmaceutical & traditional medicine.

Specifications

  • DNJ: 1%, 2%, 5%, 10%
  • 1% Flavonoids also available
  • Appearance: Fine green-brown powder

Applications

  • Blood sugar management
  • Functional foods & teas
  • Weight management
  • Nutraceutical formulations

Why Choose Us

  • FSSC 22000, BRC, KOSHER, HALAL, FAMI-QS certified
  • Full traceability from leaf to extract
  • HPLC verification available

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Product Specifications

Detailed specifications for Mulberry Leaf Extract (1-DNJ). All testing performed per USP / EP pharmacopoeia methods.

Item Specification Test Method
Botanical Name Morus alba L. —
Active Compound 1-Deoxynojirimycin (1-DNJ) 0.5%-10% HPLC
CAS No. 19130-96-2 —
Appearance Yellow-brown fine powder Visual
Odor Characteristic, slightly bitter Organoleptic
Mesh Size 80 mesh, 95% pass Sieve analysis
Loss on Drying ≤ 5.0% USP <731>
Ash ≤ 5.0% USP <281>
Heavy Metals (Pb/As/Cd/Hg) ≤ 3/1/1/0.1 ppm ICP-MS
Total Plate Count ≤ 1,000 cfu/g USP <2021>
Yeast & Mold ≤ 100 cfu/g USP <2021>
E. coli / Salmonella Negative USP <2022>

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Product NameMulberry Leaf Extract for Blood Sugar: 1-10% DNJ Powder

Technical Specifications

Industry-standard testing indicators. Values vary by specification grade.

Item Specification Test Method
Appearance Visual
Assay HPLC
Particle Size Sieve
Moisture u2264 5.0% GB/T
Ash u2264 5.0% GB/T
Heavy Metals (Pb) u2264 3 ppm ICP-MS
Heavy Metals (As) u2264 1 ppm ICP-MS
Heavy Metals (Cd) u2264 1 ppm ICP-MS
Heavy Metals (Hg) u2264 0.1 ppm ICP-MS
Total Plate Count u2264 1,000 CFU/g GB
Yeast & Mold u2264 100 CFU/g GB
E. coli Negative GB

Function & Application by Industry

Industry Function Typical Dosage Application Forms
Food
Nutraceutical
Cosmetic
Animal Feed

Our Support

  • ✅ Free sample application (within 5–7 business days)
  • 📦 Multiple specifications available
  • 🔄 Cross-category mixed batch support
  • 🎨 Customized outer packaging
  • 💡 Application & dosage guidance

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