Exploring life
to improve living

Biotech leader offering ingredient solutions for nutraceuticals, pharmaceuticals, and functional food & beverage brands
Who Is Gnosis by Lesaffre?
At Gnosis by Lesaffre, we harness the power of microorganisms to transform compounds into nutritional actives and yeasts, prebiotics, and probiotics that promote wellness.
We believe in science and respect the planet. We nurture environments and cultures for microorganisms to thrive, driving the development of a wide portfolio of ingredients. The goal? Delivering our partners with the building blocks for products that allow humankind the best opportunity to flourish.

Specializing in Fermentation, Backed By Science
Our natural transformation process is leading the industry to a sustainable future.
Since 1853, Lesaffre has explored the limitless potential of fermentation. At Gnosis, we have turned that experience into better solutions for supporting well-being: raw materials created by fermentation with benefits confirmed through clinical trials.
Fermentation and biocatalysis are replicable, reliable, and meticulously studied, allowing us to maintain unrivaled quality and consistency while scaling up production.
Our Brands Improve Moving, Growing, Digesting, Aging, and Living
Biotech Ingredient Development
Innovation is at the heart of the solutions we offer nutraceutical, pharmaceutical, and functional food & beverage brands to meet consumer needs and support human wellness with a different option: ingredients derived from fermentation.
Focused on Wellness
As a biotech leader, we target 5 health categories critical to wellness and as an answer to age-related, offering unparalleled solutions for body and mind.
Newtopia Now
Natural and organic buyers and brands are invited to co-create a more responsible, prosperous and regenerative marketplace. Discover the next best-selling products of emerging and established brands through actionable and inspired content from facilitated connections.
August 25-28, 2024
LANDKIND® Pure Salidroside
Rhodiola (rosea or crenulata) is well-known for its impact on energy levels, mood, and mental performance. A botanical used in natural products for centuries, Rhodiola’s efficacy stems from its most studied bioactive: Salidroside.

Worldwide presence and
collaborations in our industry
Latest news & events

- MenaQ7®
- Mobility & Joint
- Mythocondro®
- Mar 17, 2025
Exciting Insights into Longevity:
Vital Nutrients Symposium 2025 Is Just Around the Corner
The countdown has begun for the Vital Nutrients Symposium 2025, which will take place...

- Emothion®
- News
- Wellness & Immune
- Mar 12, 2025
Safety of S-Acetyl Glutathione confirmed for food and dietary supplements
Celebrating a new milestone: Safety assessment of S-Acetyl Glutathione for food and dietary supplement...

- News
- Quatrefolic®
- Reproduction & Women
- Mar 10, 2025
The Role of Bioavailability in Improving Health Benefits
In the fast-growing dietary supplement industry, innovation goes beyond new products to focus on...