Shiitake Mushroom Extract Powder – Fruiting Body Extract (Lentinula edodes)

Shiitake is one of the world's most consumed culinary mushrooms and a source of lentinan-type beta-glucans. Extracts are used for immune, cardiovascular and healthy-aging support.

Supplied as a standardized botanical extract powder with a declared marker-compound assay for batch-to-batch consistency.

GUTINS Shiitake Extract — fruiting body extract is offered for manufacturers, formulators and brands. Specification: fruiting body extract; form / technology: Standardized extract; diet suitability: Plant-based.

Product Specifications

Key Benefits

• Supports normal immune function
• Provides lentinan-type beta-glucans
• Supports healthy cholesterol levels
• Supports skin and healthy aging
• Umami culinary mushroom

Uses & Applications

Typical applications: Immune.

• Immune capsules
• Mushroom complexes
• Functional broths and seasonings
• Skincare (brightening)
• Mushroom coffees

How to Use / Dosage

• Typical daily intake: 1-3 g/day of extract (dual- or hot-water extract)
• Typical use level: 20-60% in capsules/tablets; 0.5-3% in coffees, teas and powders
• Formulation tip: Standardized extracts are best dosed on the basis of the marker assay stated on the CoA.
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Polysaccharide fraction soluble/dispersible in hot water; insoluble in ethanol and oils

Storage & Handling

Store tightly closed in a cool, dry place below 25 °C, protected from light; hygroscopic – reseal promptly. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Medicinal mushroom extracts are used as US dietary ingredients. In the EU, fruiting-body extracts of traditionally consumed species are generally accepted, while mycelium or novel species may need Novel Food review; Shiitake is a traditionally consumed edible mushroom; Verify permitted use and labelling in the destination market.

Diet suitability: Plant-based. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• Rare shiitake dermatitis (flagellate rash) with raw or undercooked material
• May add to effects of immunosuppressant, anticoagulant or antidiabetic medications
• Mushroom allergy possible
• Not recommended during pregnancy or breastfeeding without professional advice

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.