Tim and Andrew discuss peptides, psychedelics, training regimens, the upcoming book Protocols, and much, much more. ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏
The latest from author and investor Tim Ferriss
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Please find your weekly roundup email below. The 5-Bullet Friday newsletter is coming on Friday, as always.
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🎧 New podcast episode:**
Dr. Andrew Huberman — Peptides, Performance, and Protocols
This episode is brought to you by:
• Helix Sleep premium mattresses
• ProLon science-backed Fasting Mimicking Diet that helps activate cellular renewal through fasting, even as you eat nourishing meals
• Eight Sleep Pod Cover 5 sleeping solution for dynamic cooling and heating
• Momentous high-quality creatine for cognitive and muscular support
Short description for the episode is below.
Enjoy!
🎧 New podcast episode:
Dr. Andrew Huberman — Peptides, Performance, and Protocols
Andrew Huberman, Ph.D., (@hubermanlab) is a neuroscientist and tenured professor in the Departments of Neurobiology and Ophthalmology at Stanford University School of Medicine, where he runs the Huberman Lab. His research spans brain development, visual perception and repair from blinding diseases, the neuroscience of stress and resilience, and neural plasticity. He has published more than 75 peer-reviewed articles in top journals including Nature, Science, Cell, and Neuron, and his honors include the Cogan Award, the McKnight Neuroscience Scholar Award, and the Pew Biomedical Scholar Award.
In 2021, he launched the Huberman Lab podcast, which became and remains the most popular health and science podcast in the world. Dr. Huberman is the co-founder of Scicomm Media, the company behind the podcasts Huberman Lab, Perform with Dr. Andy Galpin, and David Senra.
He is the author of Protocols: An Operating Manual for the Human Body.
Please enjoy!
Listen to this episode on Apple Podcasts, Spotify, Overcast, Podcast Addict, Pocket Casts, Castbox, YouTube Music, Amazon Music, Audible, or on your favorite podcast platform.
Click here for this episode's show notes.
This episode is brought to you by Momentous Creatine! I’ve used Momentous Creatine for a long time, as it’s been one of the highest-quality creatine options available. Now, Momentous has taken that quality even further with Signature Spec Creatine, their most advanced version yet. Signature Spec is manufactured in a pharmaceutical facility using reverse-osmosis water purification. It’s verified through a six-stage testing process with four independent agencies—delivering 10x fewer impurities, 2–5x tighter heavy-metal limits, and added PFAS and microplastics screening.
The ultrafine powder also mixes cleanly, with no grit. Creatine supports strength, power, lean muscle, and recovery, with growing research on enhanced memory and cognitive performance. Head to LiveMomentous.com/Tim and use code TIM for 14% off your first one-time order or a total of 35% off your first subscription order.
This episode is also brought to you by Eight Sleep! Temperature is one of the main causes of poor sleep, and heat is my personal nemesis. But a few years ago, I started using the Pod Cover, and it has transformed my sleep. Eight Sleep has launched their newest generation of the Pod: Pod 5 Ultra. It cools, it heats, and now it elevates, automatically. With the best temperature performance to date, Pod 5 Ultra ensures you and your partner stay cool in the heat and cozy warm in the cold. And now, listeners of The Tim Ferriss Show can get up to $350 off of the Pod 5 for a limited time! Click here to claim this deal and unlock your full potential through optimal sleep.
This episode is also brought to you buy ProLon! One name that has come up on this podcast more than once is Dr. Valter Longo, a USC professor with decades of peer-reviewed research on fasting, nutrition, and aging. I regularly fast and have done a lot of experiments with fasting over more than a decade, and it has been one of the most incredible unlocks that I have found for both near- and long-term physical and mental health.
But fasting can be really hard, and that is why Dr. Longo, best known for the Fast Mimicking Diet (FMD), developed ProLon. For 5 days, you’re able to get the benefits of fasting—including autophagy, your body’s cellular, self cleanup process—all while eating real, structured, plant-based meals. In scientific studies, 5-day cycles of the Fast Mimicking Diet improved markers tied to metabolic health and biological aging and helped people drop fat while holding onto lean muscle. And ProLon makes it easy: it comes in one box, everything is clearly laid out, and there’s no guesswork. For a limited time, Prolon is offering my listeners 15% off site wide, plus a $40 bonus gift when you subscribe to their 5-day program. Just visit ProLonLife.com/Tim.
This episode is also brought to you by Helix Sleep! Helix was selected as the best overall mattress of 2025 by Forbes and Wired magazines and best in category by Good Housekeeping, GQ, and many others. With Helix, there’s a specific mattress to meet each and every body’s unique comfort needs. Just take their quiz—only two minutes to complete—that matches your body type and sleep preferences to the perfect mattress for you. They have a 10-year warranty, and you get to try it out for a hundred nights, risk-free. They’ll even pick it up from you if you don’t love it. And now, Helix is offering listeners 27% off all mattress orders for a limited time at HelixSleep.com/Tim.
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The Tim Ferriss Show is one of the most popular podcasts in the world with more than 900 million downloads. It has been selected for "Best of Apple Podcasts" three times, it is often the #1 interview podcast across all of Apple Podcasts, and it's been ranked #1 out of 400,000+ podcasts
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