Wellgreen Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of shiitake mushroom extract in China. With abundant experience, our factory provide high quality natural food supplements for human nutritional products, health care products and cosmetic products. Welcome to place an order.
Shiitake mushroom extract is a hot-water extract powder produced from cultivated fruiting bodies and standardised on polysaccharide content, for dietary supplements, functional foods and savoury flavour applications.
Product Introduction
Wellgreen Technology Co., Ltd. is a manufacturer and supplier of shiitake mushroom extract for the food, beverage and nutritional industries. The material is produced at our own facility from cultivated fruiting bodies and supplied in bulk to formulators and brand owners.
Product Description
Shiitake mushroom extract is produced from the fruiting body of Lentinula edodes (Berk.) Pegler (syn. Lentinus edodes) by a gentle hot-water extraction process, followed by concentration and drying. The material is standardised on its polysaccharide content, which is the parameter on which the ingredient is normally bought and sold.

| Item | Value |
| Product name | Shiitake mushroom extract |
| Botanical source | Lentinula edodes (Berk.) Pegler |
| Part used | Fruiting body |
| Extraction | Hot-water extraction |
| Specification | 10% – 50% polysaccharides (UV/VIS) |
| Appearance | Brown fine powder |
| Solubility | Good water dispersibility |
| Flavour | Mild, characteristic mushroom taste |
| Packaging | 1 kg / 5-10 kg aluminium foil bag, 5-10 kg aluminium tin, 25 kg fibre drum with food-grade inner liner |
| Documents | COA, MSDS, specification sheet, allergen statement |
| Certifications | ISO9001, ISO22000, FSSC22000, HACCP, cGMP, FAMI-QS; HALAL, KOSHER, NOP, EOS where applicable |
Composition
- Polysaccharides and β-glucans – the dominant fraction in a hot-water extract, and the usual basis for standardisation.
- Ergosterol (provitamin D2) – a sterol present in the fungal cell membrane.
- Phenolic compounds and amino acids – minor fractions that contribute to the characteristic flavour of the powder.
- Lentinacin-class nucleotides – a minor fraction reported for this species.
Application
- Dietary supplement capsules, tablets and powders
- Functional beverage and food systems
- Savoury flavour applications where a mushroom note is required
- Nutritional powder blends
Standard market grades are available, and custom specifications can be produced to order. Exact parameters are confirmed per order and stated in the batch Certificate of Analysis.
Quality and Documentation
Manufacturing runs under ISO9001, ISO22000, FSSC22000, HACCP, cGMP and FAMI-QS management systems. The following documents are issued with each shipment:
- Certificate of Analysis (batch specific)
- Material Safety Data Sheet
- Technical specification sheet
- Allergen statement
- Organic certificate (NOP / EOS) where applicable

Packaging and Storage
- 1 kg and 5-10 kg aluminium foil bags
- 5-10 kg aluminium tins
- 25 kg fibre drums with food-grade inner liner
- Store in a cool, dry place away from strong light and heat; keep the inner liner sealed after opening

FAQ
What is the minimum order quantity?
From 1 kg for evaluation quantities; commercial volumes are quoted per enquiry.
Which part of the mushroom is used?
This grade is produced from cultivated fruiting body.
Can the specification be customised?
Yes. The polysaccharide content, extraction ratio and packaging can be adjusted to an agreed specification.
What documents are supplied?
COA, MSDS, specification sheet and allergen statement as standard; organic and halal/kosher certificates where applicable.
Related Products
Other fungal grades in the range include shiitake mushroom powder and chaga mushroom extract powder.
For enquiries, contact liu@wellgreenxa.com or use the contact form.
This page describes an industrial botanical ingredient for business-to-business use. It is not intended to diagnose, treat, cure or prevent any disease, and is not intended for direct consumer use.
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