So I Tried Ketamine… | Bryan Johnson Podcast

Bryan Johnson October 8, 2025
Video Thumbnail
Bryan Johnson Logo

Bryan Johnson

@bryanjohnson

About

Bryan Johnson is the world's most measured human. Johnson sold his company, Braintree Venmo, to PayPal for $800m in 2013. Through his Project Blueprint, Johnson has achieved metabolic health equal to the top 1.5% of 18 year olds, inflammation 66% lower than the average 10 year old, and reduced his speed of aging by the equivalent of 31 years. Johnson freely shares his protocols and data publicly for everyone to use. Project Blueprint, is an endeavor to achieve humanity and earth scale cooperation starting within Self. Johnson is also the founder of Kernel, creator of the world’s first mainstream non-invasive neuroimaging system; and OS Fund, where he invested $100M in the predictable engineering of atoms, molecules, and organisms. He is an outdoor adventure enthusiast, pilot, and author of children’s books, Code 7 and The Proto Project.

Video Description

I tried ketamine to study its impacts on the brain. Here’s what I found. Study Links: Synthetic Dyes in Food & Beverages: https://www.jandonline.org/article/S2212-2672(25)00166-2/fulltext HEPA Filters in LA Schools: https://jhr.uwpress.org/content/early/2023/02/01/jhr.0421-11642R2 US Kids Face Deadlier Odds: https://pubmed.ncbi.nlm.nih.gov/40622733/ Peanut Allergies & Air Pollution: https://pubmed.ncbi.nlm.nih.gov/39453339/ 🥦 Start your Blueprint protocol: https://blueprint.bryanjohnson.com/?&utm_source=youtube&utm_medium=video&utm_content=KsADygzaOGQ 📩 Get my latest protocols: https://dontdie.bryanjohnson.com/?&utm_source=youtube&utm_medium=video&utm_content=KsADygzaOGQ Hosts: Bryan Johnson: Blueprint Founder Kate Tolo: Blueprint Co-Founder Dr. Mike Mallin: Lead Physician for Bryan Johnson Let’s be friends: Twitter: https://x.com/bryan_johnson Instagram: https://www.instagram.com/bryanjohnson_ TikTok: https://www.tiktok.com/@_bryan_johnson_ Project Blueprint and Don’t Die celebrate that we, humanity, are evolving into something new. Join me on this journey. Chapters: 0:00 - Introduction 3:14 - Social Norms Around Drugs 8:59 - Psychedelics as Therapy: Overview 10:20 - Cocaine 17:15 - Fentanyl Dangers 23:27 - Ketamine: Brain Impacts + Longevity 41:29 - Measuring The Impacts of Psychedelics 47:51 - Longevity Rankings: Cocaine vs Ketamine

No Recommendations Found

No products were found for the selected channel.