Our Story
At GeneIII, we’re a biotechnology company before anything else. Our patented bioengineering process redefines how L-Ergothioneine is made, delivering purity, transparency, and clinically studied results that set a new standard for the industry.
2021
The Beginning
Founded in 2021, GeneIII emerged to make next‑generation wellness accessible. We pioneered a patented, sustainable fermentation process to produce 99.99% pure L‑Ergothioneine—a rare antioxidant studied for its role in cognition, liver health, and longevity.
2023
R&D Center Completed
Completed construction of our biotechnology R&D laboratory, establishing a foundation for scientific innovation and large-scale production of clinically studied antioxidants
2024
Human Clinical Research
Completed human clinical trials demonstrating ergothioneine’s potential to improve liver function. The study was conducted at a Class III Grade A hospital and officially registered on the national clinical trial registry, marking a significant step toward clinical validation and safety assurance.
Today
Scientific Partnerships
Formed a strategic partnership with Professor Barry Halliwell at the National University of Singapore and began a collaboration with the Temasek Life Sciences Research Institute to explore ergothioneine’s role in ovarian anti-aging and cellular longevity.
Professor Barry Halliwell and GeneIII Co-Founder Wei Ding
The GeneIII Difference
From Lab to Capsule: We Make It
Our L-Ergothioneine isn’t sourced. It’s produced through our own fermentation process in-house.
End-to-end control means every batch meets the same standard: Clean, consistent, and fully traceable.
99.99% Purity: The Gold Standard
We carefully isolate and purify the L-Ergothioneine to an exceptional level of purity: 99.99%, which is the highest purity on the market.
At first glance, 98% or 99% may seem similar, but that difference means up to 100× more impurities. Higher purity means a cleaner, more consistent ingredient.
30+ International Patents
Our work is protected by over 30 international patents.
It reflects years of research, development, and a commitment to advancing how L-Ergothioneine is produced.
Human Clinical Trials
We sponsor Investigator-Initiated Trials (IITs)—rigorous, independent clinical studies designed to validate the efficacy of our specific ingredient.
Our commitment to this level of proof ensures that every capsule you take is backed by direct evidence of its safety and efficacy.
Science Meets Quality
We’re one of the only brands offering IIT‑backed L‑Ergothioneine, supported by “Investigator-Initiated Trials.”
Our products are manufactured in cGMP‑certified U.S. facilities and reflect rigorous quality standards.
We collaborate with global experts like Professor Barry Halliwell, the pioneering scientist in L‑Ergothioneine research, to uphold the scientific integrity behind every GeneIII formulation.
