Products
Solving Health Challenges Through the
Brain–Gut Axis
We believe the future of health begins in the gut.
At NERON, we harness the science of the brain–gut axis through our proprietary Brain–Gut Microbiome Cocktail technology to improve mental well-being from the inside out. By supporting the gut microbiome, we help people better manage stress, anxiety, sleep, and cognitive performance.
Our vision is to shift healthcare from treating illness to creating health—every day, for everyone.
Through the power of the brain–gut axis, NERON is shaping the future of global well-being.
Products
Solving Health Challenges
Through the Brain–Gut Axis
We believe the future of health begins in the gut.At NERON, we harness the science of the brain–gut axis through our proprietary Brain–Gut Microbiome Cocktail technology to improve mental well-being from the inside out. By supporting the gut microbiome, we help people better manage stress, anxiety, sleep, and cognitive performance.Our vision is to shift healthcare from treating illness to creating health—every day, for everyone.Through the power of the brain–gut axis, NERON is shaping the future of global well-being.
About Us
The Science of the Gut-Brain Axis
Through our proprietary technology grounded in scientific evidence, we will create a future in which everyone can live safely, healthily, and with abundance.
The Science of the Gut-Brain Axis
News
2026 . 07 . 1
NERON Selected for the 9th Cohort of “01Start”
Awards
The Deep Tech Venture of the Year 2025 Award in the Startup Category
2025: “Deep Tech Venture of the Year 2025” Award in the Startup Category
2025: Semi‑Finalist for Takeoff Tokyo 2025
2024: Finalist for the Awaji Well-being Contest
2024: Finalist for HVC-KYOTO 2024
2023: Certified as an “S-Startups” company by Shibuya City
2023: The Science Division Award at the “Japan Entrepreneur Awards” from the Ministry of Economy, Trade and Industry.
2021: The Resilience Award at “Tokyo Startup Gateway 2021” by the Tokyo Metropolitan Government.
2024: Biotech Grand Prix “ OBAYASHI Prize Euglena Award “
Partners
All Japan Association of Psychological Counseling Professionals (AJAPCP)
Development
PoC
Papers and Publications
Introduction to Publications and Research Papers
Effect of a Dietary Supplement Containing Heat—killed Bifidobacterium longum N61 on Neurocognitive Functions in Healthy Old Adults with Perceived Memory Impairment ―A Randomized, Double—blind, Placebo—controlled Trial―
Effect of a Dietary Supplement Containing Heat—killed Bifidobacterium longum N61 on Neurocognitive Functions in Healthy Old Adults with Perceived Memory Impairment ―A Randomized, Double—blind, Placebo—controlled Trial―
Study on the Effects of Bifidobacterium-Containing Food Intake on Stress and Fatigue in Working Adults: A Single-Blind, Placebo-Controlled, Parallel-Group Comparison
Study on the Effects of Bifidobacterium-Containing Food Intake on Stress and Fatigue in Working Adults: A Single-Blind, Placebo-Controlled, Parallel-Group Comparison
Patents (pending)
Patents Filed
Japanese Patent Application No. 2024-91844
This invention relates to a composition comprising a specific combination of multiple gut bacterial strains and a method for its production. Compared to conventional approaches using single strains, this composition synergistically promotes serotonin secretion more effectively. As a result, it aims to improve mental and physiological functions such as mood disorders, sleep disturbances, appetite loss, and reduced stress resilience.
Each bacterial strain is cultured under appropriate conditions, then adjusted in count, mixed, and post-processed to form a final product in either solid or liquid form. This enables wide applicability across various industries—including food and beverages, cosmetics, and pharmaceuticals—making it a highly promising technology for broad industrial use.