Organic Maitake Mushroom Powder

Shaanxi Jiuyuan Biotechnology offers USDA and EU-certified organic maitake mushroom powder with a verified β-glucan content. Our powder is processed at a low temperature of 45 °C and undergoes 300-mesh ultra-fine cell-wall breaking. Heavy metal levels are kept below 0.2 ppm. Each batch includes a Certificate of Analysis (COA) and an HPLC chromatogram.

With an annual production capacity of 6,000 tons, we have a minimum order quantity (MOQ) of 25 kg and a lead time of 72 hours. We support both OEM and ODM services. Brand partners have validated our product in 23 countries worldwide.

Contact us now to get a free sample and a formulation package.

Key Product Highlights

1. Dual Organic Certification: Our product is certified USDA ORGANIC and EU 834/2007. Certificate numbers can be verified on the official websites, and we can provide Organic Transaction Certificates (TCs) for trade purposes.
2. Verified Potency: We guarantee a β-Glucan content of ≥10%. All potency is verified using HPLC-RI and is backed by a 6-month stability study showing an RSD of ≤2.1%.
3. Advanced Processing: Our proprietary process uses 45 °C vacuum drying followed by 80-300 mesh air-flow pulverization. This ensures a polysaccharide activity retention rate of up to 97.3%, a significant improvement compared to the 18% loss seen with standard 80 °C drying.
4. Purity & Safety: Actual heavy metal levels are significantly below international standards. Our test results show Pb at 0.08 ppm, Cd at 0.02 ppm, and As at 0.04 ppm, which are less than 1/5 of the EU regulatory limits.
5. Reliable Supply Chain: With an annual production capacity of 300 tons and 20 tons of ready stock, we offer efficient logistics. We can provide FOB Shanghai within 15 days, with door-to-door air freight taking just 3-5 days.

Get a Free 50g Sample + COA

Contact us for a full technical package (Specification Sheet + MSDS + Heavy Metal Chromatogram)

Product Name: Organic Maitake Mushroom Powder
Latin Name: Grifola frondosa (Dicks.) Gray
 

Sourcing & Cultivation
Our raw materials are sourced from our 1,680-acre cultivation base in Zhashui County, Shangluo, Shaanxi province. This farm holds both GAP and organic certifications. The DNA barcode of our mushroom strain is officially registered with the China General Microbiological Culture Collection Center (CGMCC).
 

Physical & Sensory Profile

• Appearance: Light brown to tan powder, with 95% passing a 300-mesh screen.
• Solubility: 85% water soluble at 25 °C.
• Flavor Profile: Possesses the typical fresh umami flavor of maitake, with a free amino acid content of 2.3 g/100 g and a taste-active nucleotide content of 0.18%.

Raw Material → Rapid Pesticide Residue Screening → Initial Heavy Metal Screening → Low-Temperature Drying → Milling → Metal Detection → Inner Packaging (Nitrogen-Flushed) → Outer Packaging → High-Temperature Flash Sterilization → Batch Sample Retention (300g/batch, retained for 36 months) → Third-Party Audits (SGS/BV quarterly).

Processing Highlights

1. Cold Chain Management: Our fresh harvest is transported and processed within 2 hours in a 0-4 °C cold chain before entering our GMP-certified facility.
2. Advanced Grinding: Using a combination of 45 °C vacuum drying and liquid nitrogen cryogenic grinding, we achieve a 98% cell wall disruption rate with a fine particle size of D90 65 µm.
3. Enhanced Stability: To prevent oxidation, our entire process maintains an oxygen content of ≤3%. The final product is packaged in nitrogen-flushed aluminum foil bags with an oxygen absorber, guaranteeing a peroxide value (PV) of ≤0.5 meq O₂/kg over 24 months.

Schedule A 30-Minute Technical Call (Beijing Time 9:00 - 18:00)

We offer flexible shipping options from major Chinese ports.
Sea Freight: Available from Shanghai, Qingdao, and Shenzhen. We support Incoterms, including FOB, CIF, and DDP. We provide all necessary documentation, including Bill of Lading (B/L), Commercial Invoice, Packing List, Certificate of Origin, Health Certificate, and Organic Transaction Certificate.
Air Freight: Enjoy door-to-door delivery in 3-5 days. We can also assist with Dangerous Goods Identification for non-hazardous materials.
Sample Policy： Get a free 50g sample and a COA. Samples are shipped within 72 hours via FedEx or UPS using your account number for collect delivery.

1. Established: Founded in 2012 with a registered capital of ¥10 million. We have ranked among the top 10 medicinal mushroom exporters in Shaanxi Province for three consecutive years.
2. Farm Base: We own a 1,680-mu organic farm for the rotational cultivation of maitake, reishi, and shiitake mushrooms. Our GAP registration number is SN-GAP-2021-015.
3. Production Capacity: Our 10,000 m² cGMP-certified facility features 4 low-temperature milling lines with an annual production capacity of 1,200 tons of organic mushroom powder.
4. R&D: We have a joint R&D center, the "Qinling Edible and Medicinal Mushroom Research Center," established in collaboration with Shaanxi Normal University, and supported by a dedicated professional team.
5. Export: We export to 23 countries. Key clients include a contract manufacturer for GNC (USA), a beverage project for DSM (Germany), and a functional food supply chain for FANCL (Japan).
6. Social Responsibility: Our carbon emissions are 0.38 t CO₂e per ton of product, which is 42% lower than the industry average.

Submit your OEM requirements and receive a customized proposal with bulk pricing within 24 hours.

Q1: What are your MOQ and lead times?
Our MOQ is 25 kg for in-stock products. For non-stock items, the MOQ is 100 kg with a 7-10 day lead time. OEM capsules require an MOQ of 100,000 capsules and have a 15-day lead time.

Q2: Can you provide stability data?
Yes. We can provide a full 6-month accelerated stability report (40 °C / 75% RH) showing a <2% decrease in β-glucan content and a <0.3% increase in moisture.

Q3: Do you support third-party testing?
Yes, we fully support it. We retain a 300g sample from each batch and welcome spot checks from accredited third-party organizations such as SGS or BV.

Q4: What are your payment methods?
We accept various payment methods:
T/T: 70% prepayment, with the remaining 30% due upon presentation of a copy of the Bill of Lading.
At-sight L/C: Available for orders up to $1 million.
Open Account (OA) with 30-day terms for long-term partners.

Q5: How do you ensure long-term consistency?
We ensure long-term consistency through a rigorous system that includes:
Fixed the DNA fingerprinting of our fungal strain.
Rotational planting at our farm and annual soil heavy metal surveys.
Online NIR monitoring of key indicators throughout the process.
ERP batch traceability and permanently accessible COAs for every batch.
 

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