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Why should you try SuperChamp? Dutch supplements of great quality


This post is also available in: English Russian Polish

Most of mushroom producers in the world are sure that supplements are essential for there good yield. In different regions different supplements are used. However usually growers agree – Dutch supplements are the guarantee of quality and safety.

For more than twenty-five years, SuperChamp, a family-owned business, has been a leading producer of supplements for mushroom cultivation – based in Netherlands, and with a global reach. Founded by Adelbert Van Korlaar, a miller’s son, SuperChamp combines traditional knowledge with modern techniques to deliver high-quality supplements that enhance the mushroom cultivation process.

Adelbert’s expertise in milling and mixing bread flour, gained from his family’s business, laid the foundation for SuperChamp. His wife, Jeanne, brought valuable insights from her family’s background in mushroom cultivation, which became crucial as SuperChamp evolved into a mushroom-focused company.

SuperChamp’s business started in response to the increasing demand for supplements in the Bommelerwaard region, one of the largest Dutch mushroom cultivation hubs. Recognizing this demand, the company shifted its focus to the development and production of supplements in 1988, providing well-balanced and sophisticated mixtures to accelerate mushroom cultivation.

Today, SuperChamp operates from a state-of-the-art, fully automated production facility, ensuring a seamless process from receiving goods to packaging. The facility adheres to the highest standards of hygiene, safety, and traceability, with ISO 22000 certification since 2014.

A Variety of Supplements: SuperChamp’s Portfolio

Plant Pro: A vegetable supplement ensuring optimal compost distribution for a bountiful yield of high-quality mushrooms.

Mix P.: A classic with over a quarter-century of reliability, featuring a high protein content and optimal structure for effective compost distribution.

Optimum Plus: Crafted with the latest know-how, this non-GMO supplement provides a sophisticated balance of hemicellulose, cellulose, lignin, and protein.

Energy: An extra-nutritious supplement tailored for oyster mushroom cultivation, promising a superior price-quality ratio.

Organic: A fully organic mix meeting SKAL requirements, specially designed for organic companies, ensuring a higher yield of high-quality mushrooms.

Basic: An enduring classic known for stability, high protein content, and a complete vegetable base, offering an exceptional price-quality ratio.

In addition to that SuperChamp collaborating closely with customers, the company creates supplements customized for specific applications, offering flexibility in consultation.

Logistics Excellence

At SuperChamp everything revolves around customers and the company is well aware that a timely delivery is of vital importance for your organisation. At SuperChamp, a deal is a deal.  They consider client`s interest and are flexible in transport and packaging possibilities. Thanks to the company`s organization that can respond to all wishes in a flexible way and to the reliable logistics partners, the client always can count on SuperChamp!

The logistics partners are familiar with the high demands regarding quality and flexibility. SuperChamp works with steady, permanent transporters who can react quickly on a worldwide scale so that your stock is always at the desired level.

Quality Assurance

SuperChamp strongly commits to hygiene. All raw materials are stored in silos that are regularly cleaned and constantly aerated for optimal hygiene. The production facility is a completely closed system that is only used for the production of supplements and that is regularly cleaned. In that way, you don’t have to compromise regarding hygiene.
SuperChamp performs quality controls on each batch and takes a sample that is retained for a period of one year. Since 2014, SuperChamp has been ISO 22000 certified and meets the latest requirements in terms of production, hygiene, safety and traceability. For example, the origin of all raw materials per production batch is registered so that it is always possible to trace the raw materials of your product.

SuperChamp regularly performs quality controls on its raw materials and end products through entry and exit controls. These controls contribute to a constant, high quality.

Choosing SuperChamp means opting for:

The promise of SuperChamp

– Large, firm, white mushrooms with a long shelf life, exactly as the consumer likes to see them.

– An increased yield.

– A faster cultivation process.

– Optimal hygiene of the product.

– A tailor-made product.

– A flexible organization that considers your interests.

Want to ask about terms of deliveries and pricing?

Rowi van Korlaar,


+31 646 747 780,

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