Show notes
This Week In Startups is made possible by: Sentry https://sentry.io/twist Agree https://agree.com Northwest Registered Agent https://northwestregisteredagent.com/twist Today's show: French ex-martial artist Bilal Kharouni is building his longevity startup from Okinawa, one of the world's "blue zones." (These are regions with the most people living long, healthy lives.) In this TWiST taping from Founder University in Tokyo, Jason investigates why a $200K raise in Japan can out-build a $2M raise in San Francisco, and why the best moat for biological AI isn't the model; it's the data no one else has. Plus a tactical and practical discussion of product market fit, why Ekei killed a growing side business to maintain focus, Japan's fast-track for regenerative medicine, and hitting the upper limits for consumer longevity gadgets. Plus a live Q&A with Founder U attendees. Guest Bilal Kharouni on LinkedIn: https://www.linkedin.com/in/bilal-kharouni/ Ekei Labs: https://www.ekeilabs.com/ Relevant Links Okinawa Institute of Science and Tech (OIST): ****https://www.oist.jp/ Life Biosciences: https://www.lifebiosciences.com/ NewLimit: https://www.newlimit.com/ Centivax: https://www.centivax.com/ Medical Daily: "First Human Trial to Reverse Aging Gets FDA Clearance": https://www.medicaldaily.com/first-human-trial-reverse-aging-just-got-fda-clearance-what-epigenetic-reprogramming-actually-476076 Tim Friede snake venom article from Science: https://www.science.org/content/article/he-injected-himself-venom-decades-can-his-antibodies-help-snakebite-victims Micro1: https://www.micro1.ai/ Whoop: https://www.whoop.com/ Station F Paris startup campus: https://stationf.co/ Japan Times: "PM Takaichi sleeps only 2-4 hours a night": https://www.japantimes.co.jp/news/2025/11/14/japan/politics/takaichi-sleep-overwork/ FDLI: "Japan's Regenerative Medicine Regulatory Pathways": https://www.fdli.org/2019/02/global-focus-japans-regenerative-medicine-regulatory-pathways-encouraging-innovation-and-patient-access/ FDA: "Right to Try": https://www.fda.gov/patients/learn-about-expanded-access-and-other-treatment-options/right-try STAT News: "Are Blue Zones Real?": https://www.statnews.com/2026/05/04/are-blue-zones-real-new-scrutiny-longevity-hot-spots/ Timestamps: Subscribe to the TWiST500 newsletter: https://ticker.thisweekinstartups.com Check out the TWIST500: https://www.twist500.com Subscribe to This Week in Startups on Apple: https://rb.gy/v19fcp Follow Lon: X: https://x.com/lons Follow Alex: X: https://x.com/alex LinkedIn: https://www.linkedin.com/in/alexwilhelm Follow Jason: X: https://twitter.com/Jason LinkedIn: https://www.linkedin.com/in/jasoncalacanis Check out all our partner offers: https://partners.launch.co/ Great TWIST interviews: Will Guidara, Eoghan McCabe, Steve Huffman, Brian Chesky, Bob Moesta, Aaron Levie, Sophia Amoruso, Reid Hoffman, Frank Slootman, Billy McFarland Check out Jason's suite of newsletters: https://substack.com/@calacanis Follow TWiST: Twitter: https://twitter.com/TWiStartups YouTube: https://www.youtube.com/thisweekin Instagram: https://www.instagram.com/thisweekinstartups TikTok: https://www.tiktok.com/@thisweekinstartups Substack: https://twistartups.substack.com
