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At UsoFungi, we supply premium functional mushroom powders and extracts for B2B partners in food, supplements, cosmetics, and pharma. To help you understand our products, certifications, and processes, we’ve answered the most common questions about bulk mushroom ingredients, EU compliance, and quality assurance below.
UsoFungi is a Belgium-based B2B supplier of premium functional mushroom ingredients.
We provide bulk powders, extracts, and dried mushrooms including Lion’s Mane, Reishi, Cordyceps CS-4, Shiitake, and Maitake.
Our customers include food supplement brands, cosmetic formulators, pharmaceutical companies, and private label manufacturers worldwide.
We serve businesses that require traceable, EU-compliant mushroom ingredients for professional applications.
We offer a full range of dried mushrooms, fine powders, and standardized extracts of Lion’s Mane, Reishi, Cordyceps CS-4, Shiitake, and Maitake. All products are available in bulk quantities for B2B supply.
Yes, we can provide organic-certified mushroom powders and extracts depending on availability and customer requirements. Certificates are supplied upon request to support organic product claims.
Yes. Every batch is supplied with a Certificate of Analysis (COA) confirming parameters such as:
Beta-glucan content
Polysaccharide ratio
Heavy metal screening
Microbiological safety
This ensures full quality and regulatory transparency for our clients.
We work with trusted EU and international partners and test all ingredients in accredited laboratories. Our supply chain follows EU food safety regulations, ensuring safe, compliant, and traceable ingredients.
Beta-glucans are naturally occurring polysaccharides found in mushrooms that help support immune health. They are a key quality marker in mushroom extracts and indicate the bioactive strength of an ingredient.
UsoFungi supplies raw ingredients only. Finished product manufacturers are responsible for formulation, labeling, and regulatory compliance in their local markets.
Yes. We specialize in bulk B2B supply, from 1 kg pilot packs for product development up to full container loads for global distribution.
Our MOQ depends on the mushroom type and format (powder, extract, dried).In general, bulk orders start from 1 kg for powders and extracts, with larger quantities available for industrial supply.
Yes. We serve clients worldwide, with logistics adapted to your region and regulatory requirements.
Our base in Belgium ensures fast delivery within the Benelux and EU.
Yes. Our products comply with EU Novel Food, EFSA, and Regulation (EC) No 1924/2006.
Please note: the finished product seller is responsible for final labeling and health claim compliance in their market.
Yes. We provide sample packs to support product testing and development.
Samples allow you to evaluate quality and formulation suitability before placing larger orders.
Powder = the whole mushroom, dried and finely milled, containing full-spectrum nutrition.
Extract = a concentrated form, standardized for specific active compounds such as beta-glucans or cordycepin.
You can reach us via our Contact Form or email us at sales@usofungi.com.
We aim to reply within 24–48 hours to all inquiries.
If you didn’t find the answer you were looking for,
feel free to contact us.
Our team will be happy to help with inquiries about bulk mushroom powders, extracts, COAs, or EU compliance.
UsoFungi is your trusted B2B partner for Lion’s Mane, Reishi, Cordyceps CS-4, Shiitake, and Maitake ingredients.
Whether you’re developing a new supplement, cosmetic, or functional food, we provide high-quality, lab-tested mushroom ingredients with full documentation.