10 Million Americans Microdosed in 2025

10 million U.S. adults reported microdosing in 2025, according to a new nationally representative study from RAND.

The findings are historic, helping us build a clearer picture of how widespread microdosing has become since their last report in 2024, and how people are engaging with psychedelics today.

In this newsletter, we’re unpacking the latest global data and insights to keep you informed and ahead of the microdosing conversation.👇

📊 What the Data Shows

Rather than reflecting isolated or experimental use, these patterns suggest a broader change in how people are choosing to engage with psychedelics: often in more intentional, lower-dose, and repeatable ways.

🌍 Microdosing Is a Global Phenomenon

Earlier findings from the 2024 Global Psychedelic Survey echo these trends worldwide:

• Psilocybin (74.5%) and LSD (34.4%) are the most commonly microdosed substances globally

• Ketamine (15.8%) is increasingly part of the mix

Reported motivations consistently centered on positive outcomes:

• 73% cited general well-being as their primary reason

• Personal growth and mindfulness were also key drivers

As curiosity and demand grows, so does community. To date, the Global Psychedelic Society has mapped over 208 psychedelic societies worldwide, reflecting a rising desire for education, connection, and shared learning.

🔬 Microdosing Today: Global Stats, Trends, and Early Science Signals

Microdosing isn’t new, but acceptance appears to be quickly on the rise. Data from the World Drug Report suggests that global microdosing prevalence (LSD and psilocybin) increased by roughly 80% between 2018 and 2020.

These findings are promising, and the good news is that research is moving beyond surveys and observational studies, with controlled trials on mood, cognition, and performance starting to emerge.

Bottom line: the signals are strong, the momentum is building, and the science around microdosing is in motion around the world, from New Zealand to the United Kingdom, the United States, and beyond.

👤 Millions of people are already microdosing, often intentionally, thoughtfully, and in pursuit of well-being.

As we advocate for research, legalization, and public education, one thing is clear:

People are curious about microdosing and exploring new ways to support their mental health beyond traditional approaches.

That makes education, transparency, harm reduction, and rigorous science more important than ever.

We’ll keep breaking down the science, providing clear education, and advocating for the legalization of all doses so everyone can explore these medicines safely, legally, and informed.

📣 Register For Our Free Webinar!

Join Microdosing Collective and Third Wave for a free live webinar with special guest Ben Greenfield, New York Times Best-Selling Author, World-Renowned Biohacker & Performance Expert, as we explore integrating microdosing into a holistic performance framework alongside sleep, nutrition, movement, and recovery.

📆 Thursday, February 5th, 2025
⏰ 12:00 PM PST | 3:00 PM EST
💬 45 minutes + Live Q&A
💻 Online | Free to attend

Can’t make it live? Register anyway and we’ll send you the full recording!

🍄 Join our Giving Circle

If you’ve benefited from microdosing, or believe in a future where people can legally and safely access it, we invite you to become a monthly supporter.

Our Giving Circle makes it easy to support microdosing legalization through small, consistent contributions. Giving Circle has partnered with impactful nonprofits like Selena Gomez’s Rare Impact Fund, and we’re grateful for their support as we grow the microdosing movement.

- With love from team Microdosing Collective 🍄

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DISCLAIMER: This newsletter is intended for educational and informational purposes only and should not be considered a replacement for professional medical advice. Always consult your healthcare provider before making changes. The Microdosing Collective does not promote the use of any illegal substance. Please be aware that the use, possession, and distribution of psychedelic substances are illegal in many countries and could lead to legal consequences.