Most people focus on how much protein they eat, but Oliver Amdrup-Chamby, founder of health and wellness supplement brand Puori, argues the bigger question is whether your protein source is potent enough to support muscle as you age, and clean enough to use daily. He explains why leucine matters for muscle protein synthesis, and why plant and animal proteins can look very different once you factor in calories, volume, and digestibility. Then the conversation turns practical: what “third-party tested” should actually mean, why powders can concentrate contaminants, how to see through BS marketing, how to avoid toxins and more.

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Puori Grass Fed Whey Protein: 21g of whey protein per serving from grass-fed cows, with 6g BCAAs and 2.4g leucine, free from hormones, GMOs, and pesticides. Use code AGEIST at puori.com/AGEIST to get 32% off Puori Grass-fed Whey Protein when you start a subscription.

Key Moments
“I want to tell you right out the gate that the key is to get your proteins from food.”

“We used rice protein, we had to cancel it because we couldn’t, even with our system in place, find the raw ingredients that we consistently saw as clean enough to hit the standards we wanted.”

“We test every single batch, that’s correct. You’ve got it right.”

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Jennifer Walsh explains how beauty is more than pleasant—it’s biologically necessary. In this episode, she breaks down neuroaesthetics, the science of how art, nature, and well-designed environments influence our nervous systems and cognitive performance. Walsh shares actionable tools for using sound, texture, and light to regulate stress and spark creativity. Her insights reveal why small shifts in our surroundings can lead to greater emotional clarity, calm, and productivity.

How long will you live? Take our quiz today to find out!

Special Thanks to Our Sponsors

Puori Grass Fed Whey Protein: 21g of whey protein per serving from grass-fed cows, with 6g BCAAs and 2.4g leucine, free from hormones, GMOs, and pesticides. Use code AGEIST at puori.com/AGEIST to get 32% off Puori Grass-fed Whey Protein when you start a subscription.

Timeline Nutrition: Our favorite supplement for cell support and mitochondrial function. Listeners can now get 20% off their first Timeline purchase by using the code “AGEIST” at checkout at TimelineNutrition.com/ageist.

Our Place: The top cookware brand for beautiful, non-toxic, PFA-free pots and pans. Use the code “AGEIST” for 10% off at fromourplace.com.

Key Moments

“Beauty, nature, and art are biological needs—not just luxuries.”

“If you seek beauty every single day, you will find it.”

“We’re optimizing and biohacking our lives to death instead of slowing down and witnessing the beauty around us.”

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Dr. Lynn Marie Morski returns to discuss the fast-evolving science and practical application of psychedelics, for mental health and longevity. We unpack new studies on psilocybin’s potential to influence cellular aging—like preserving telomere length—and the promise of non-hallucinogenic neuroplastogens for stroke recovery and mental flexibility. Lynn Marie also gets into why “heroic doses” may be counterproductive and how personalizing your set, setting, and compound may be key to safe and effective outcomes. This conversation is a must-listen for anyone curious about cognitive reinvention, therapeutic psychedelics, and how to make informed, safe choices in this complex field.

How long will you live? Take our quiz today to find out at ageist.com/longevity-quiz!

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Our Place: The top cookware brand for beautiful, non-toxic, PFA-free pots and pans. Use the code “AGEIST” for 10% off at fromourplace.com/ageist.

Fatty15 – C15 is the first essential fatty acid to be discovered In 90 years. Fatty15 is on a mission to replenish your C15 levels and restore your long-term health. Get 15% off their 90-day subscription Starter Kit here or enter code: AGEIST at checkout.

Puori Grass Fed Whey Protein – 21g of whey protein per serving from grass-fed cows, with 6g BCAAs and 2.4g leucine, free from hormones, GMOs, and pesticides. Use code AGEIST at puori.com/AGEIST to get 32% off Puori Grass-fed Whey Protein when you start a subscription.

Key Moments

“There is nothing heroic about doing too many grams of psilocybin.”

“We want to shake up the snow globe and have the snow come back down into a nice landscape—not shake the snow globe and break it.”

“If it can preserve telomere length… now we have all these other mechanisms by which it might have beneficial actions.”

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Click Here for the full interview transcript.

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