Nature’s most powerful compounds, concentrated into a simple, convenient drop. That's Polyextract.

"In founding Polyextract, I united physicians, health experts, and individuals disillusioned with existing wellness solutions.

Modern life is fraught with stress, immune challenges, and health conditions that we often struggle to manage. At Polyextract, we’re committed to offering scientifically-backed, natural solutions that support your wellness every step of the way.

Our premium liquid dietary supplement extracts are crafted for those who value quality, understand the potential of natural ingredients, and see the importance of investing in long-term well-being."

Jérôme JANIN - Founder Polyextract

Polyextract was born out of a need for clarity in a market flooded with shortcuts and empty promises. Let’s be honest: most supplements are underdosed, poorly absorbed, or built on vague claims.

We do things differently.

Our liquid extracts are made from organic mushrooms and plants, concentrated and rich in bioactive compounds that support everyday well-being.

Our mission is simple: to deliver clean, traceable, and effective formulas by respecting nature and validating every step through science.

We don’t chase trends or rely on gimmicks. Our focus is on quality, concentration, and integrity.

Emphasizing transparency at every stage, from sourcing to product concentration, Polyextract's formulations are grounded in tiered independent studies.

The brand's philosophy is captured in the motto, "The Science of Nature, in a Simple, Convenient Drop".

Learn More about our mushroom extracts : Lion's Mane, Chaga, Reishi, TriExtract.

  • Formulation

    At Polyextract, we keep it simple. Our liquid supplements focus on essential, natural ingredients.No unnecessary additives, just pure, effective elements.

    We source 95% of our ingredients from Europe to ensure they meet the highest quality & farming standards, and we process them in our own laboratory in France.

  • Research & Development

    As part of our mission, we actively invest in research, including pioneering studies on mushroom-derived compounds with potential in disease support.

    We’re also funding a PhD focused on new techniques for extracting and preserving bioactive molecules from mushrooms , directly derived from the innovations we’re developing in-house and you can find in our products.

  • Glass Bottle

    Amber glass protects our formulas from light, preserves their stability, and extends shelf life without leaching microplastics.

    Made from natural minerals and fully recyclable, glass is both a clean packaging choice and a commitment to a healthier planet. It’s better for our body, and better for the environment.

Brain health supplement with Chaga extract and Lion's Mane
Lion's Mane brain health supplement with Hericium Erinaceus

Your Questions, Our Answers.

We’re here to answer all your questions, from what’s inside our products and how they’re extracted, to how long shipping takes. You can also explore our blog for helpful articles on supplements, plants, and functional mushrooms.