Reishi Mushroom Extract, derived from the dried fruit body of Ganoderma lucidum, is widely revered as the “Mushroom of Immortality” in traditional medicine. It is one of the most studied adaptogens in the world. The extract is typically standardized to contain high levels of Polysaccharides (specifically Beta-Glucans) and Triterpenes (Ganoderic Acids).
Depending on the extraction method (water vs. alcohol), Reishi Extract appears as a brown to dark brown fine powder. It is celebrated for its dual ability to boost the immune system and promote relaxation and sleep. As a leading Reishi Mushroom Extract supplier and manufacturer, we offer both hot-water extracts (rich in polysaccharides) and dual-extracts (rich in both polysaccharides and triterpenes) to meet specific formulation requirements for dietary supplements and functional beverages.
| Product Name | Reishi Mushroom Extract (Lingzhi) |
| Botanical Name | Ganoderma lucidum |
| Part Used | Fruit Body (Log-cultivated) |
| Active Ingredients | Polysaccharides; Triterpenes; Beta-Glucans |
| Appearance | Brown to Dark Brown Fine Powder |
| Specification |
Standard: 10%, 30%, 50% Polysaccharides Dual Extract: 30% Polysaccharides + 2% Triterpenes |
| Solubility | Water-soluble (Excellent for coffee/tea blends) |
| Extraction Ratio | 10:1, 20:1, or Custom |
| Test Method | UV / HPLC |
| Shelf Life | 24 Months When Properly Stored |
| Storage | Store in sealed containers, in a cool, dry place away from moisture |
| Certificates | USDA Organic, ISO22000, KOSHER, HALAL, HACCP |
What is the difference between Polysaccharides and Triterpenes?
Polysaccharides (water-soluble) are primarily responsible for immune system support. Triterpenes (alcohol-soluble) are responsible for the bitter taste and provide liver support, anti-inflammatory, and calming effects. A “Dual Extract” contains both.
Is your Reishi Extract made from Fruit Body or Mycelium?
We primarily use the Fruit Body cultivated on natural wood logs (Duanwood Reishi). This yields a higher concentration of active beta-glucans and triterpenes compared to grain-grown mycelium (which often contains high levels of starch).
Is this extract soluble in hot water?
Yes. Our standard extracts are fully water-soluble, making them perfect for instant coffee mixes, teas, and liquid tinctures.
Do you offer Organic Certified Reishi?
Yes. As a premium Reishi Mushroom Extract manufacturer, we can provide USDA Organic and EU Organic certified extracts, ensuring no pesticides or heavy metals are present.
How does “Dual Extraction” work?
Dual extraction involves a two-step process: first using hot water to extract polysaccharides, and then using alcohol to extract triterpenes. The liquids are combined and spray-dried. This creates a more potent, full-spectrum product.

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Anrui Biotechnology Co., Ltd. is a specialized exporter of high-quality food ingredients and additives. We focus on global trade and custom formulation services for functional ingredients, delivering consistent, compliant, and premium-quality supply solutions to our worldwide clients.
Headquartered in Guangzhou, China, Anrui collaborates with GMP-certified manufacturing partners equipped with advanced testing facilities, including HPLC, UV-VIS spectrophotometry, and microbiological analysis, ensuring every batch meets strict international quality and regulatory standards.
Our products are exported to over 60 countries, serving industries such as food, beverages, supplements, and cosmetics.
Fast-moving ingredients for food factories, ready for immediate dispatch.