Polygonatum sibiricum peptide
Production Process: Plant protein directed enzymatic hydrolysis extraction method
Active Ingredient: Polygonatum Polypeptide
Specification: 80% (HPLC)
Country of Origin: China
Testing Method: High-Performance Liquid Chromatography (HPLC)
Quantity: 25 kg
Appearance: Light brown to brownish-yellow fine powder with a characteristic sweet aroma of Polygonatum
Solubility: Easily soluble in water, slightly soluble in ethanol
Certifications: ISO9001, Kosher, Halal, FDA, GMP
Packaging Specifications: 25 kg/drum
Delivery Terms: FOB, CIF, CFR, EXW, DAP, DDP
Shipping Method: Express delivery, Air freight, Sea freight
Payment Method: Bank Transfer (T/T) preferred
Delivery Status: Sufficient stock, fast and safe delivery
OEM/ODM: Available
Minimum Order Quantity: 1 kg
For business customers only
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Polygonatum Sibiricum Peptide - Premium Plant-Based Bioactive Peptide
Looking for a natural bioactive ingredient that bridges traditional wisdom with modern science? Polygonatum sibiricum peptide represents the cutting edge of functional nutrition. Extricated from Polygonatum sibiricum through progressed directional enzymatic hydrolysis innovation, this imaginative fixing conveys small-molecule peptides with prevalent bioavailability. Our light brown fine powder brags 80% immaculateness confirmed by HPLC testing. It combines bioactive peptides with normally held polysaccharides, saponins, and flavonoids. This interesting composition makes a synergistic framework that bolsters resistance, vitality, and in general wellness. With full FDA and ISO certifications, the item serves wellbeing nourishment producers looking for premium, science-backed ingredients.
Product Description
We produce this exceptional ingredient using plant protein directed enzymatic hydrolysis. The process preserves the traditional benefits of Polygonatum while enhancing absorption through peptide technology.

Key Specifications:
- Active Ingredient: Polygonatum Polypeptide
- Specification: 80% (HPLC)
- Appearance: Light brown to brownish-yellow fine powder
- Molecular Weight: Less than 3000 Daltons
- Solubility: Easily soluble in water
- Minimum Order: 1 kg
- Standard Packaging: 25 kg/drum
Our manufacturing combines traditional medicinal wisdom with modern biotechnology. You get a dual active system featuring both bioactive peptides and natural polysaccharides.
Application Areas
This versatile ingredient serves multiple market segments:
Immunity Enhancement Products
Perfect for formulating immunity boosters and recovery supplements. The peptide-polysaccharide complex activates immune cells naturally.
Anti-Fatigue Solutions
Ideal for energy drinks, sports recovery products, and endurance formulations. It optimizes energy metabolism and reduces physical exhaustion.
Male Health Formulations
Based on traditional kidney-nourishing concepts, you can create natural vitality products for modern wellness needs.
Female Nourishment Products
Excellent for qi-blood conditioning supplements and oral beauty products. Combines well with donkey-hide gelatin and wolfberry extracts.
Functional Beverages
Highly soluble and easy to incorporate into ready-to-drink formats and instant powders.
Pet Nutrition
Emerging applications in premium pet supplements for working and sporting animals.

Benefits
Your customers gain multiple advantages from Polygonatum sibiricum peptide:
Superior Absorption
Small-molecule peptides enter the circulation system quicker than conventional extricates. This implies speedier, more recognizable results.
Multi-Target Action
The synergistic combination of peptides, polysaccharides, and auxiliary metabolites works through different pathways simultaneously.
Immune Framework Support
Enhances both non-specific and particular resistant reactions. Enacts macrophages and advances lymphocyte proliferation.
Energy and Endurance
Delays weakness onset and quickens recuperation. Underpins liver glycogen saves and lactate clearance.
Antioxidant Protection
Scavenges free radicals and decreases oxidative push. Secures DNA, proteins, and lipids from damage.
Metabolic Regulation
May bolster solid blood glucose and lipid levels through common chemical inhibition.
Cultural Recognition
Carries the trusted legacy of conventional medication combined with advanced logical validation.
Why Choose Polygonatum Sibiricum Peptide?
Technological Excellence
We master core extraction technologies including supercritical extraction and membrane separation. Our process features targeted enzymatic hydrolysis optimized for Polygonatum proteins.
Proven Expertise
With over a decade serving the health food industry, we understand European, American, and Asian market requirements deeply.
Rapid Response
We maintain over 1,000 tons of raw material inventory. Standard products ship within 10 days. Custom formulations deliver within 30 days. You receive order responses within 48 hours.
Full-Service Capabilities
We offer complete ODM/OEM services starting from just 100 boxes. Our team handles formula development, multiple dosage forms (gummies, capsules, powders), and customized packaging.
Supply Chain Reliability
Our 5A-level factory controls the entire process from organic cultivation through finished products. This ensures consistent quality and competitive pricing.
Market-Specific Customization
We adapt formulations and labels for different regional markets. European versions meet NSF standards. Asian versions incorporate complementary traditional ingredients.

Certifications
Quality starts with proper credentials. We hold:
- ISO9001 Quality Management
- FDA Registration
- EU Organic Certification
- US NSF-GMP Certification
- Kosher Certification
- Halal Certification
- Chinese Blue Hat Approval
All certificates are available for immediate verification. We meet regulatory requirements across Europe, Americas, and Asia-Pacific markets.

Quality Control
Every batch undergoes rigorous testing:
- Molecular weight distribution analysis (HPLC)
- Total peptide content verification
- Polygonatum polysaccharide quantification
- Characteristic amino acid profiling
- Heavy metal screening
- Microbial limit testing
- In vitro activity evaluation
Our quality system includes:
Raw Material Selection
We source authentic Polygonatum from verified organic farms. Non-GMO certification ensures purity from the start.
Process Monitoring
Temperature-controlled extraction protects heat-sensitive compounds. Multi-stage enzymatic hydrolysis ensures optimal peptide profiles.
Purification Standards
Activated carbon and macroporous resin remove impurities. Ultrafiltration membranes achieve 99%+ peptide enrichment.
Terminal Sterilization
Low-dose gamma irradiation provides microbial safety without compromising bioactivity.
Certificate of Analysis (COA)
Each shipment includes comprehensive documentation:
- Batch-specific test results
- Heavy metal analysis report
- Microbiological safety data
- Pesticide residue screening
- Solvent residue testing
- Stability data
We provide COA files before shipment. Third-party laboratory testing is welcome for verification.
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Product Name:
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Polygonatum Polypeptide
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Latin Name:
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Polygonati Rhizoma Peptide
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Batch Quantity:
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100Kg
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BatchNumber:
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GH2025111702
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Mfg Date:
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November 17, 2025
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Exp Date:
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November 16, 2027
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Analysis Item
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Specification
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Result
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Method
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Specifications
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80%
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Conforms
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HPLC
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Chemical Physical Control
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Appearance
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Fine powder
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Conforms
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Sensory
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Color
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Light brown
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Conforms
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Visua
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Odor
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Characteristic
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Conforms
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Gustatory
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Sieve Analysis
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100% pass 80 mesh
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Conforms
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CP2020
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Loss on Drying
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≤5%
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3.66%
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GB/T5009.3
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Residue On Ignition
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≤5%
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2.55%
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GB/T5009.4
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Heavy Metals
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≤10ppm
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Conforms
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AAS
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Arsenic (As)
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≤2ppm
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Conforms
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AAS(GB/T5009.11)
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Lead (Pb)
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≤2ppm
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Conforms
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AAS(GB/T5009.12)
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Cadmium (Cd)
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≤2ppm
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Conforms
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AAS(GB/T5009.15)
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Mercury (Hg)
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≤0.1ppm
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Conforms
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AAS(GB/T5009.17)
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Microbiology Control
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Total Plate Count
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<10000cfu/g
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Conforms
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GB/T4789.2
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Yeast & Mold
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<1000cfu/g
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Conforms
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GB/T4789.15
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E. Coli
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Negative
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Negative
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GB/T4789.3
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Salmonella
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Negative
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Negative
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GB/T4789.4
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Staphylococcin
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Negative
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Negative
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GB/T4789.10
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Parking
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Packed In Paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum.
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Storage
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Store in cool & dry place. Do not freeze. Keep away from strong light and heat.
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Shelf life
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2 years when properly stored.
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Packaging and Transportation
Standard Packaging
Aluminum-plastic composite bags with double-layer protection. Vacuum or nitrogen-filled sealing preserves freshness. Each drum contains 25 kg net weight.
Custom Packaging Options
We accommodate your branding requirements with flexible packaging sizes and materials.
Global Logistics Solutions
Through partnerships with DHL, FedEx, and specialized cold chain providers, we offer:
- Door-to-door delivery
- Temperature-controlled transport
- EU and US direct lines (15-day delivery)
- FBA first-mile services
- Bonded warehouse options
- 99%+ customs clearance rate
Shipping Methods
Choose from express (3-7 days), air freight (5-10 days), or ocean freight (20-45 days). We recommend the most cost-effective option based on your timeline.
Trade Terms
We support EXW, FOB, CIF, CFR, CPT, DAP, and DDP. Flexible terms accommodate different logistics preferences.

After-Sales Service
Your success matters to us. We provide:
Technical Support
- Component testing reports
- Efficacy verification protocols
- Production process optimization
- Formula development assistance
Regulatory Assistance
- Target market declaration support
- Label design consultation
- Market access guidance
- Compliance documentation
Product Warranty
Two-year warranty on finished products. We stand behind our quality commitments.
Responsive Communication
48-hour response time for inquiries. 72-hour solution delivery for technical challenges.

R&D Results
Our innovation comes from serious research investment:
University Partnerships
Joint laboratories with leading universities drive continuous formula development of Polygonatum sibiricum peptide. We help you stay ahead of market trends.
Process Innovation
Our proprietary enzymatic hydrolysis method maximizes active peptide yield while preserving traditional compounds.
Application Research
Ongoing studies explore new applications in sports nutrition, beauty supplements, and pet health.
Quality Advancement
We continuously refine purification techniques to deliver higher potency and better sensory characteristics.

FAQ
Q: What makes the product different from regular Polygonatum extract?
A: The peptide form offers superior absorption. Small molecules (under 3000 Da) enter your bloodstream faster than traditional extracts. You retain traditional benefits while gaining enhanced bioavailability.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 kg for sample testing. Standard commercial quantities begin at 25 kg.
Q: How quickly can you ship?
A: Standard products ship within 10 days of payment. Custom formulations require 15-30 days depending on complexity.
Q: Do you provide samples?
A: Yes. Contact us for sample availability and pricing.
Q: Can you customize the specification?
A: Absolutely. We adjust peptide content, particle size, and formulations to match your product requirements.
Q: What dose shapes do you support?
A: We create capsules, tablets, powders, gummies, and fluid definitions. Our group gives direction on ideal formats.
Q: How do you guarantee group consistency?
A: Strict handle controls, standardized crude materials, and comprehensive testing keep up consistency over generation runs.
Q: What is the rack life?
A: Appropriately put away item keeps up quality for 24 months. We prescribe cool, dry, dull capacity conditions.
Q: Do you help with administrative compliance?
A: Yes. We give documentation back and interview for market-specific necessities in your target districts.
Q: What payment methods do you accept?
A: Bank transfer (T/T) is preferred. We discuss alternative arrangements for established partnerships.
Contact Us
Ready to elevate your product line with premium Polygonatum sibiricum peptide?
Email: sales@biosparkcn.com
Our team responds within 48 hours. Whether you need samples, technical specifications, or custom formulation support, we're here to help.
Partner with BioSpark (Xi'an) Biotechnology Co., Ltd for ingredients that combine traditional wisdom with modern science. Let's create exceptional products together.
Note: This product is intended for business customers developing health supplements and functional foods. These statements describe traditional uses and research directions. They are not intended to diagnose, treat, cure, or prevent any disease.
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