History of Green Door and Brief Overview
About Greendoor
Greendoor is a platform for people who think deeply — and want to think more clearly.
We explore nootropics, cognitive enhancement, and mental performance with curiosity, caution, and respect for the complexity of the human brain.
Founded by cognitive researcher and nootropics enthusiast Liam T. Donovan, Greendoor is built on the belief that better thinking starts with better tools — and better questions.
Why We Exist
We’re living in a world that demands more mental output than ever. Students, professionals, creatives, and everyday people are reaching for nootropics — not to get ahead, but to keep up.
But honest information is hard to find.
Hype is everywhere.
Oversimplified advice is the norm.
And the deeper ethical, personal, and neurological questions? Rarely addressed.
Greendoor exists to change that — to offer:
- Clear, evidence-based insight into how nootropics actually work
- Real-world protocols and reflections from those who’ve experimented wisely
- Tools and content that support recovery, clarity, and sustainable focus
Who We Serve
- People navigating burnout, brain fog, or performance fatigue
- Students looking for safe study aids
- Professionals seeking mental clarity
- Neurodivergent individuals exploring alternatives to conventional meds
- Curious minds who want to experiment — ethically and intelligently
Whether you’re starting fresh or refining your tenth stack, Greendoor is here for you.
Our Approach
We combine:
- Scientific research from neuroscience, pharmacology, and psychiatry
- Real-world experience from Liam’s 8+ years of nootropic use and testing
- Ethical perspective to help you make informed, personal decisions
We don’t sell products. We don’t make promises.
We create space for honest exploration — because the future of mental performance shouldn’t belong only to the loudest or most privileged voices.
About Liam T. Donovan
Liam is a cognitive optimization researcher and nootropics enthusiast with over eight years of personal experimentation and science-backed exploration. He started Greendoor after discovering that conventional solutions weren’t enough — and that smart, ethical cognitive enhancement required more than a Google search.
Now, he shares protocols, breakdowns, and reflections to help others make smarter decisions about how they support their minds.
Greendoor is a doorway to deeper thinking — and clearer choices.
We’re glad you’re here.
