About Us

About FNGI

Welcome to FNGI — where Japanese tradition, European craftsmanship, and modern functionality meet. We believe in the transformative power of mushrooms — not as a fleeting trend, but as a timeless tool for clarity, focus, and resilience.

Our Origins

FNGI was born out of a deep-rooted passion for mycology and a respect for nature. Over the years, we’ve visited many mushroom farms, factories, and extraction facilities across Japan, China, Taiwan, and other parts of Asia. These trips allowed us to gain first-hand insight into every step of the process — from substrate preparation and cultivation to large-scale extraction and formulation.

One of the most impactful experiences was learning directly from a Japanese expert whose detailed methods for cultivating and extracting mushrooms left a lasting mark on how we work today. These encounters helped shape our philosophy: combining the technical precision and depth of East Asian mushroom traditions with clean, transparent European production standards.

From our farm in the Flevoland countryside, we now craft high-quality mushroom extracts using traditional Japanese extraction techniques, adapted for modern standards. Every bottle tells a story — from fruiting body to final product — with attention to origin, method, and intention.

Why Mushrooms?

Mushrooms are nature’s hidden architects — recycling, networking, transforming. We see them as a metaphor for human transformation: powerful, intelligent, subtle.
At FNGI, we focus only on fruiting bodies, never filler mycelium or grain. We use extraction methods (alcohol and water) to capture the full spectrum of active compounds — while maintaining purity and potency.

Our Philosophy

Craft meets science: We draw from centuries-old traditions like Kampo medicine and apply modern lab standards and testing.

Transparency: You’ll always know what’s in your product — origin, extraction method, percentage, and more.

Minimalist design: Inspired by Japanese simplicity, we believe good design is calm, clear, and purposeful.

Sustainability: We grow responsibly, extract thoughtfully, and strive to minimize waste.

What You Can Expect

Ready-to-use extracts with clear instructions.

Mushroom types tailored to needs (e.g. memory, immune support, stress recovery).

Fast shipping, reliable customer service.

A growing collection of mushroom-based innovations from people who live and breathe fungi.


Thank you for being part of our journey. Together, we’re rediscovering the quiet power of mushrooms — in a way that’s elegant, grounded, and effective.

Warm regards,
The FNGI Team