Greendoor isn’t a clinic or government agency. But we are a core resource for anyone navigating the increasingly complex world of cognitive enhancement. In today’s performance-driven culture, people are turning to nootropics — not out of luxury, but out of need. Students under pressure. Workers facing burnout. Creatives looking to break through fog. These aren’t…

At Greendoor, we don’t run clinics or sell supplements. What we offer is something just as important — clarity, context, and real-world insight into how nootropics and cognitive enhancers are being used today. We focus on empowering individuals to make informed decisions about their mental performance — whether you’re navigating burnout, experimenting with biohacking, or…

At Greendoor, we focus on cognitive enhancement — but we’re deeply aware that conversations about mental performance often overlap with mental illness. Too often, the line between “optimization” and “treatment” is blurred, misunderstood, or ignored. We’re here to bring clarity — not labels. Mental Illness, Explained Mental illness refers to diagnosable conditions that significantly disrupt…

What are nootropics? Nootropics — sometimes called “smart drugs” or cognitive enhancers — are substances that may improve mental functions like memory, focus, alertness, or motivation. Some are prescription medications (e.g., modafinil, methylphenidate), while others are over-the-counter compounds, herbs, or dietary supplements. Are nootropics safe? Safety depends entirely on the compound, the dosage, the individual,…

At Greendoor, we make sense of nootropics — without the hype, misinformation, or false promises. We explore the science, ethics, and everyday realities of cognitive enhancement in a world where mental performance is often a prerequisite for success. Whether you’re curious, cautious, or already experimenting, we give you the tools to think clearly about thinking…

At Greendoor, we don’t provide psychiatric services — and we don’t pretend to. But we recognize that many people exploring nootropics are navigating complex mental health experiences, from ADHD and anxiety to burnout and brain fog. We exist to support informed, responsible self-experimentation — and to encourage dialogue between users, clinicians, and the broader public….

Recovery isn’t always about getting back to who you were — sometimes, it’s about discovering how to function better than before. Whether you’re emerging from burnout, chronic fatigue, stress-related decline, or medication withdrawal, cognitive recovery is real — and it deserves attention. At Greendoor, we explore how nootropics and cognitive strategies can support that process…

Greendoor doesn’t place people in jobs — but we do help them function better within the ones they already have. Whether you’re returning to work after burnout, managing executive dysfunction, or simply trying to stay sharp in high-pressure environments, we offer support for the mental side of performance. This is cognitive support — not employment…