Shiitake mushroom powder (Lentinus edodesmycelium) is supplied in bulk by Earth Made Nutritions Inc. from our California plant. We have been providing services to food developers, cosmetic formulators, and nutraceutical producers throughout North America since 2018.
Brief Facts:
Form: Mycelium-based, brownish-yellow fine powder
Packaging: Fibre drums weighing 25 kg
MOQ: 25 kilogram
Availability: Four U.S. warehouses ship in-stock products within two business days.
NSF GMP, FSSC22000, Kosher, Halal, ISO, and USDA Organic certifications
To check compatibility with your formulations, get a complimentary sample.

1. Reliable North American Distribution
Regional fulfilment is made possible by four warehouses located in California, Texas, New Jersey, and Illinois. Customers typically get their orders for in-stock items in two to five business days.
This architecture preserves supply continuity while lowering your inventory carrying expenses.
2. Uniform Quality Requirements
Each batch of manufacturing passes through:
Using HPTLC fingerprint analysis for identity testing
Heavy metal screening (Pb, As, Cd, and Hg according to USP <2232>)
Microbiological testing (pathogens, yeast/mold, and total plate count)
Quantification of polysaccharides (enzymatic test)
Every shipment is accompanied by a Certificate of Analysis (CoA). Reports from third-party labs are available upon request.
3. Processing with an Application Focus
Heat-sensitive substances are preserved by our low-temperature spray drying method. The powder displays:
Outstanding solubility in warm water (for use in beverages)
The majority of formulations have a neutral flavour character with an inclusion rate of 0.5-1%.
Smooth texture in tablets and capsules due to fine particle size
Technical data sheets include information on carrier compatibility, pH stability ranges, and solubility curves.
4. Assistance with Regulatory Compliance
For FDA, Health Canada, and EU Novel Food laws, we offer documentation packages:
Declarations of allergens
Affidavits that are not GMO
Organic certifications, if relevant
COOs and sanitary certifications specific to a nation
| Parameter | Specification |
|---|---|
| Latin Name | Lentinus edodes |
| Appearance | Brownish Yellow Powder |
| Form | Fine Powder |
| Part Used | Mycelium |
| Package Size | 25kgs/drum |
| Minimum Order | 25kgs |
| Sample | Free Sample Available |
| Lead Time | In stock, 2nd day pickup |
| Particle Size | 95% pass 80 mesh |
| Moisture Content | ≤5% |
Dietary Supplements
mushroom complex pills, adaptogen mixes, and immune support formulations. For standardised dosage, the mycelium powder provides a constant polysaccharide content.
Functional Foods and Drinks
Dry soup mixes, energy bars, protein powders, and coffee substitutes. 0.5–3% is the recommended inclusion rate, depending on the desired level of flavour.
Skincare Items
Masks, creams, and serums that boost antioxidants. When the powder is properly emulsified, it disperses in the water and oil phases.
Ingredients for Cooking
Gourmet sauces, vegan broths, and Shiitake Mushroom Powder umami flavour combinations. Both commercial and artisan manufacture are supported by food-grade certification.

We purchase shiitake biomass from farms that have undergone Good Agricultural Practices (GAP) audits. Prior to processing, each incoming lot is identified by species.
Crucial control points keep an eye on:
Temperature of extraction (< 60°C to protect bioactives)
Conditions in the drying chamber (humidity < 5%)
The distribution of particle sizes using the laser diffraction technique
No batch is sent without passing:
1. Visual examination (colour, texture, flow characteristics)
2. Chemical analysis (polysaccharides, ash, and moisture)
3. Safety testing (pesticides, heavy metals, and microorganisms)
Samples are kept for three years in order to provide traceability.


Ideal Situations:
The temperature ranges from 15 to 25°C (59 to 77°F).
Less than 45% relative humidity
Light: Keep the original packaging out of direct sunlight.
Managing Notes:
To avoid introducing moisture, use dry, clean scoops.
Drums should be sealed right away after use.
Steer clear of storing powder close to strong-smelling things since it may absorb smells.
Powder that is kept properly keeps its quality for a full year. Drums should be let to come to room temperature before being used since refrigeration increases shelf life but may result in condensation upon opening.

Q: What's the difference between mycelium and fruiting body powders?
A: Mycelium is grown on substrate under regulated conditions for year-round uniformity. Fruiting body extracts have greater beta-glucan contents but cost more because to longer development cycles. Formulas that value consistent supply and modest polysaccharide content use our mycelium powder.
Q: Can I receive different-specified samples?
A: Yes. Standard samples are 80-100 mesh powder. Contact us with your application requirements for bespoke particle sizes or water-extracted versions; we'll give pilot batch test amounts.
Q: How to avoid mushroom contamination?
A: In nature, mushrooms bioaccumulate heavy metals. We reduce this with:
1. Using farms with clean soil/substrate tests
2. Testing finished powder against California Prop 65 limitations.
3. Reject lots above USP <2232> standards.
Q: Will this pass vegan certification?
A: Yes. This product is animal-free. This product is Kosher, Halal, and vegan by most global standards.
Q: What documentation comes with orders?
A: The standard package:
Certificate of Analysis (CoA)
Sheet of specifications
Statement on allergens
Non-GMO declaration
MSDS/SDS
Organic certificate (if applicable)
Request country-specific papers like phytosanitary certifications.
Q: How do you guarantee year-round availability?
A: Our four warehouses hold 3-6 months of safety supply. Long-term contracts with different growers prevent seasonal shortages. Inventory reserve schemes are available for 500kg yearly forecast purchases.
Volume Tiers (USD per kg):
· 25-99 kg: Contact for quote
· 100-499 kg: Preferred pricing
· 500+ kg: Volume discount + freight optimization
Prices valid for in-stock standard specification. Custom processing may incur additional fees.
Ordering Process:
4. Request quote via email (include target volume and delivery location)
5. Receive formal quote + sample (if needed)
6. Approve CoA and place PO
7. Product ships within 2 business days (in-stock items)
Do you have more questions about Shiitake Mushroom Powder?
Email: info@em-herb.com