Botanical Extracts
Goji Polysaccharides 20%
Lycium barbarum fruit / Chinese wolfberry
Why HerbalSourcing
Buy verified goji polysaccharide — not commodity berry powder
Technical Specification
Complete specification sheet
16-field gold-standard data — the technical transparency that competitors don't provide.
| Product Name | Goji Polysaccharides 20% |
|---|---|
| Botanical Name | Lycium barbarum fruit / Chinese wolfberry |
| Plant Family | Solanaceae |
| Part Used | Fruit (berry) |
| Active Ingredient | Goji polysaccharides |
| Assay / HPLC | Goji polysaccharides 20%; confirm detection method, solids/Brix and powder or paste form by RFQ |
| Extraction Method | Lycium barbarum fruit extraction, concentration or spray-drying route by supplier confirmation |
| Appearance | Brownish-yellow to light brown powder |
| Solubility | Soluble in warm water; forms viscous solution |
| Suggested Use | 100-500 mg per serving in supplements; 1-5% in functional foods |
| Origin | Ningxia Province, China (Zhongning region) |
| Certifications | Supplier route review, COA / MSDS / TDS by RFQ, Export packing review by RFQ |
| MOQ / Packaging | 2 kg trial order / 100 kg price tier / 300 kg+ price tier |
| Lead Time | 7-15 days after form, stock and document confirmation |
| Stability / Storage | 24 months when stored sealed in cool, dry conditions |
| Applications | Functional food / beverage concentrate / solid drink / dietary supplement / botanical fruit extract blend |
Pricing & MOQ
Tiered pricing — from sample to bulk
Transparent FOB China reference pricing. Formal quotation requires grade, batch and stock confirmation.
For sample pack or RFQ screening only. Formal quotation requires grade, batch and stock confirmation.
Request sample →Quoted after assay method, COA scope, pack route, lead time and application fit are confirmed.
Request pilot quote →Based on assay, MOQ, stock, packaging, shipping marks, freight term and destination market.
Request bulk quote →Available specifications
| Specification | SKU | Assay Method | Reference Price | Pack |
|---|---|---|---|---|
| Goji Polysaccharides 20% Trial Tier | HS-BE-GOJ-LBP20-2KG | Supplier COA method; confirm detection method before export quote | FOB USD 19.50/kg | 2-99 kg tier |
| Goji Polysaccharides 20% Pilot Tier | HS-BE-GOJ-LBP20-100KG | Supplier COA method; confirm solids, moisture and carrier status | FOB USD 17.46/kg | 100-299 kg tier |
| Goji Polysaccharides 20% Bulk Tier | HS-BE-GOJ-LBP20-300KG | Supplier COA method; reconfirm batch assay and contaminant limits | FOB USD 16.01/kg | 300 kg+ tier |
Next Step
How to proceed with Goji Polysaccharides 20%
Choose the path that matches your buying stage. Each route reaches the same procurement team, so you get a focused response.
Request a sample
Validate quality, appearance and solubility before committing. Samples ship with a batch COA.
Request sampleRequest a bulk quote
Get MOQ, lead time, FOB reference pricing and export-document support for your destination market.
Request quoteGet technical documents
COA, SDS, TDS and HPLC chromatogram. Tell us the batch or specification you need.
Request documentsDocuments
Download technical documents
COA, SDS, TDS and HPLC chromatogram available for every product. Request batch-specific documents through RFQ.
Applications
Where this ingredient fits
Use this when… — practical formulation guidance for each downstream application.
Functional food raw material
Functional food brands and ingredient formulators
Use as a fruit-source botanical polysaccharide ingredient where the formula needs goji positioning and batch documentation.
Beverage concentrate or syrup base
Beverage, concentrate and solid drink teams
Use paste or concentrate form when Brix, solids, taste, color and stability are part of the finished-product decision.
Supplement powder or sachet formula
Capsule, tablet, sachet and powder formulators
Use powder form only after spray-drying carrier, particle size, moisture and polysaccharide assay are confirmed.
Botanical fruit extract blends
Distributors and botanical blend developers
Pair with ginseng, polyphenols or other fruit/herb extracts where buyer intent is natural-source functional positioning.
Product Knowledge Base
Everything buyers need to know about goji polysaccharide extract
Technical depth that helps formulators and procurement teams choose with confidence.
What are Goji Polysaccharides?
Goji polysaccharides are the water-soluble heteroglycans in Lycium barbarum (wolfberry) fruit, long associated in traditional use with tonic and immune-support properties. They are the main bioactive fraction behind goji's reputation and the marker we standardize on.
Ningxia and Gansu origins
Premium wolfberry comes from the arid, high-light fields of Ningxia and Gansu, where berry maturity and controlled drying strongly influence polysaccharide yield and final color. We source from contracted farms and track lot origin through processing.
Extraction and the assay question
Manufacturing uses hot-water extraction, filtration, concentration and spray-drying. A practical point buyers miss: polysaccharide content depends entirely on the detection method (phenol-sulfuric versus others), so always confirm the method and whether you need powder or paste, and the solids or Brix target.
Applications in food and supplements
The mild sweetness and full water solubility make goji polysaccharide easy to formulate into functional foods, beverage concentrates, solid drinks and dietary supplements, alone or in fruit-extract blends. It reads clean on a label and suits wellness positioning.
Quality and safety
We test polysaccharide assay, moisture, heavy metals, microbiological limits and pesticide residues, and source from certified farms. A COA accompanies every batch, with organic certification available on request.
RFQ checklist
Before quoting, confirm the assay method and target value, powder versus paste, solubility and pack size, plus shelf-life and any organic requirement. Those details decide the right grade and pricing.
Quality & Compliance
Batch-level COA archive
Every batch is documented. Review historical batch records to verify quality consistency before committing to an RFQ.
| Batch Number | Production Date | Assay Result | Status | Action |
|---|---|---|---|---|
| HS-BE-GOJI-POL-2506 | 2025-06 | Polysaccharides 42% (phenol-sulfuric) | Passed | Request COA → |
| HS-BE-GOJI-POL-2503 | 2025-03 | Polysaccharides 40% (phenol-sulfuric) | Passed | Request COA → |
| HS-BE-GOJI-POL-2412 | 2024-12 | Polysaccharides 41% (phenol-sulfuric) | Passed | Request COA → |
HPLC Chromatogram — Active Marker Identification
Chromatographic analysis of Goji polysaccharides in our QC laboratory. The batch-specific chromatogram and full HPLC report are issued with every COA.
Testing Focus
Polysaccharide assay method and batch COA
Solids/Brix for paste or concentrate form
Moisture, carrier and particle behavior for powder form
Microbiology, heavy metals, pesticide residue and sulfur dioxide
Document Notes
English COA, MSDS and TDS confirmed before buyer quotation
Carrier, preservative and storage condition statements requested by RFQ
Final packing photos and shipping marks confirmed after quantity approval
Sourcing Story
From harvest to your formulation
Zhongning (Ningxia); also Gansu and Qinghai
GreenSource™ Verified Origin
Our goji polysaccharide is sourced from Ningxia growing bases and extracted under controlled conditions. Every batch is traceable to its origin, tested for polysaccharide content, and delivered with COA, MSDS, TDS and food-grade documents on request.
Gallery
From plantation to product
Technical FAQ
Common technical questions
What does the polysaccharide percentage actually mean?
What is the minimum order and lead time?
Are heavy metals and pesticides tested?
Is organic certification available?
What documents ship with the order?
Ready to Source?
Ready to source Goji Polysaccharides 20%?
Get a documented quote with batch-level COA, HPLC data and export documentation within 24 hours.
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