AGEIST

Can targeted peptides enhance your energy, immune response, and even appearance as you age? Dr. Chris Renna, a pioneer in longevity medicine, shares decades of clinical insights and why peptides are rapidly shifting from fringe to foundational. This conversation covers everything from GLP-1 drugs to collagen-stimulating skincare and the crucial role belief plays in health outcomes. For anyone interested in practical, science-backed tools to stay strong, sharp, and resilient over time–this one’s essential.How long will you live? Take our quiz today to find out at ageist.com/longevityquiz!Special Thanks to Our SponsorsTroscriptions: Precise, pharmaceutical-grade nootropics for peak performance. Whether you need laser focus, mental clarity, or a boost in cognitive endurance, Troscriptions delivers science-backed results. Use the code “AGEIST” for 10% off or click here.fatty15: C15:0 is the first essential fatty acid to be discovered in over 90 years, and fatty15 is on a mission to optimize your C15:0 levels to help support your long-term health and wellness–especially as you age. You can get an additional 15% off their 90-day subscription Starter Kit by going to fatty15.com/AGEIST and using the code “AGEIST” at checkout.Maui Nui: The cleanest, most nutrient-dense red meat out there–high in protein, rich in antioxidants, and ethically harvested. Their venison sticks are perfect for healthy snacking on the go and their cuts of meat make for delicious, healthy meals. Right now, Maui Nui is offering a free 12-pack of their jerky sticks with your first order of $79 or more. Just go to mauinuivenison.com/ageist to grab yours.Key Moments"Each of you contain the same complexity as a universe.""Hormones work like music–they're rhythmic, they're symphonic.""The first 'N' we should care about is the N of one."Connect with Dr. RennaWebsite: Lifespan MedicineDr. Renna’s First Appearance on The AGEIST PodcastEmail: info@lifespanmedicine.comConnect with AGEISTNewsletterInstagramWebsiteLinkedInTune in to hear more from Dr. Chris on this episode of The AGEIST Podcast or check out the full interview transcriptSay hi to the AGEIST team!

On this week's episode of The AGEIST Podcast, Stacy London shares her candid, inspiring take on midlife, aging, and why movement–both physical and emotional–is key to thriving. She explains how physical strength transformed her mindset and gave her the courage to embrace risk, explore curiosity, and reclaim joy. Stacy opens up about menopause, people-pleasing, and the emotional recalibration that happens when we stop shrinking ourselves to fit outdated expectations. Tune in to walk away with a fresh understanding of how style, strength, and purpose intersect in the second half of life.How long will you live? Take our quiz today to find out!Special Thanks to Our SponsorsDavid Protein: Fuel your body's potential with David Protein, the premium formula that delivers complete amino acid profiles without compromise. Experience the difference that sustainable, clean nutrition makes in your recovery and performance–because your body deserves nothing less than extraordinary. Use our link, and when you buy 4 boxes, you get the 5th box free. Visit: tinyurl.com/weareageist.Timeline Nutrition: One of our favorite supplements 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.LMNT Electrolytes: Our #1 electrolytes for optimal hydration. Get a free 8-count Sample Pack of LMNT’s most popular drink mix flavors with any purchase at our link here. Find your favorite LMNT flavor, or share with a friend.Key Moments"The stronger I get, the more I feel like that rock.""If you want things in your life to change, you're the one who has to change first.""I don't want people to say, 'You look beautiful.' I want them to say, 'You look capable. You look confident. You look fearless. You look strong.'"Connect with StacyWear Whatever The F You WantInstagram: @stacylondonrealSubstack: stacylondon.substack.comBook: The Truth About StyleConnect with AGEISTNewsletterInstagramWebsiteLinkedInTune in to hear more from Stacy London on this episode of The AGEIST Podcast or check out thefull interview transcript.Say hi to the AGEIST team!

Dr. Edythe Heus is revolutionizing how we understand movement, performance, and injury recovery. In this episode, she explains why traditional fitness methods often fail, especially as we age, and introduces her approach through Revolution in Motion. You’ll learn how fascia plays a central role in movement and how instability-based exercises lead to better neurological health and performance. Whether you're an elite athlete or just want to move pain-free, Dr. Heus provides practical, science-backed tools to keep you active and resilient for life.How long will you live? Take our quiz today to find out at ageist.com/longevity-quiz!Special Offer from Dr. Heus: Use code AGEIST 50% off the first three months of the Rev6 On Demand MembershipSpecial Thanks to Our SponsorsTimeline 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.David Protein: Fuel your body's potential with David Protein, the premium formula that delivers complete amino acid profiles without compromise. Experience the difference that sustainable, clean nutrition makes in your recovery and performance–because your body deserves nothing less than extraordinary. Use our link, and when you buy 4 boxes, you get the 5th box free. Visit: tinyurl.com/weareageist.LMNT Electrolytes: Our #1 electrolytes for optimal hydration. Get a free 8-count Sample Pack of LMNT’s most popular drink mix flavors with any purchase at our link here. Find your favorite LMNT flavor, or share with a friend.Key Moments"Most people that come to me that are high performers in CrossFit even or weight training, I have to help them integrate because so many things are mental.""The fascia is almost like its own nervous system and brain.""I want us all to be able to jump for the rest of our lives… I say I want to be able to jump into my grave."Connect With Dr. HeusRev6InstagramConnect With AGEISTNewsletterInstagramWebsiteLinkedInClick Here for the full interview transcriptSay hi to the AGEIST team!

Christine Sperber has built a life around reinvention, curiosity, and risk-taking. From her days as a World Cup snowboarder to co-founding MEA in Baja and Santa Fe, Christine shares why she believes it's essential to play games you're not sure you can win. In this episode, we talk about rejecting the comfort of competence, embracing "the kook zone," and how making lifestyle-driven choices can expand time and purpose. Christine explains why 55 feels like a beginning, not an end–and why now is the perfect time to be bold.How long will you live? Take our quiz today to find out!Special Thanks to Our Sponsorsfatty15: C15:0 is the first essential fatty acid to be discovered in over 90 years, and fatty15 is on a mission to optimize your C15:0 levels to help support your long-term health and wellness—especially as you age. You can get an additional 15% off their 90-day subscription Starter Kit by going to fatty15.com/AGEIST and using the code “AGEIST” at checkout.Maui Nui: The cleanest, most nutrient-dense red meat out there–high in protein, rich in antioxidants, and ethically harvested. Their venison sticks are perfect for healthy snacking on the go and their cuts make for delicious, healthy meals. Go to MauiNuiVenison.com or click here to learn more about exclusive starter packs for our listeners.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.Key Moments"I always say it's important to play games you're not sure you can win.""Make the choice that's the more interesting story. That will always lead you in the right direction.""I really feel like my adult life is just beginning right now."Connect with ChristineLinkedInInstagramConnect With AGEISTNewsletterInstagramWebsiteLinkedInTune in to hear more from Christine Sperber on this episode of The AGEIST Podcast or check out the full interview transcript.Say hi to the AGEIST team!

If you think fiber is boring, think again. In this episode of The AGEIST Podcast, Dr. Will Bulsiewicz, best-selling author and gut health expert, explains how gut health shapes everything from your mood and immune system to how you age. He shares why plant diversity, not calorie counting, is the key to better health, and how personalized nutrition is replacing outdated one-size-fits-all advice. Tune in to walk away with real, actionable ideas for feeling better—and it all starts with your next meal.How long will you live? Take our quiz today to find out!Special Thanks to Our SponsorsDavid Protein: Fuel your body's potential with David Protein, the premium formula that delivers complete amino acid profiles without compromise. Experience the difference that sustainable, clean nutrition makes in your recovery and performance—because your body deserves nothing less than extraordinary. Use our link, and when you buy 4 boxes, you get the 5th box free. Visit: tinyurl.com/weareageist.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.LMNT Electrolytes: Our #1 electrolytes for optimal hydration. Get a free 8-count Sample Pack of LMNT’s most popular drink mix flavors with any purchase at our link here. Find your favorite LMNT flavor, or share with a friend.Key Moments“Stop counting grams of fiber and start counting plants.”“Ninety-five percent of people are fiber deficient in the United States.”“The measure of health within an ecosystem is biological diversity.”Connect With “Dr. B”Website: The Plant Fed GuyInstagram (@theguthealthmd)FacebookBook: Fibre FuelledZOE (Personalized Nutrition)Connect With AGEISTNewsletterInstagramWebsiteLinkedInTune in to hear more from Dr. Bulsiewicz on this episode of The AGEIST Podcast or check out the full interview transcript.Say hi to the AGEIST team!

At 70, journalist John Koten never expected to become an authority on skincare, but that’s exactly what happened. After 20 skin cancer surgeries, he set out to understand what actually works–and what doesn’t–when it comes to caring for aging skin. In this episode of The AGEIST Podcast, John shares the scientific and personal insights from six months of testing top-rated products and interviewing experts. Take a listen to walk away with specific routines, surprising product recommendations, and a new perspective on men’s self-care.Cover Image: Bobby DohertyHow long will you live? Take our quiz today to find out!Special Thanks to Our SponsorsTroscriptions: Precise, pharmaceutical-grade nootropics for peak performance. Whether you need laser focus, mental clarity, or a boost in cognitive endurance, Troscriptions delivers science-backed results. Use the code “AGEIST” for 10% off or click here.Maui Nui: The cleanest, most nutrient-dense red meat out there–high in protein, rich in antioxidants, and ethically harvested. Their venison sticks are perfect for healthy snacking on the go and their cuts make for delicious, healthy meals. Go to MauiNuiVenison.com or click here to learn more about exclusive starter packs for our listeners.LMNT Electrolytes: Our number-one electrolytes for optimal hydration. Use our link to get a free LMNT sample pack with their most popular flavors.Key Moments"Most of the companies say men’s skin is thicker and needs different formulas—I’m not buying it.""This whole thing blew up online...and most of the letters I got were from men.""You start using this stuff and your skin looks nicer...why wouldn’t you keep using it?"Connect With John KotenThe Wall Street Journal article: “A 70-Year-Old Man’s Search for Younger-Looking Skin”Connect With AGEISTNewsletterInstagramWebsiteLinkedInSay hi to the AGEIST team!

Movement teacher Carrie Owerko joins us this week on The AGEIST Podcast to break down how curiosity and joy can transform the way we move, age, and live. Carrie describes herself as both a movement optimist and an “optionist,” someone who believes in varied, adaptable practices over rigid routines. She shares how play, autonomy, and experimentation fuel sustainable physical habits, regardless of age or ability. So if you’ve ever felt boxed in by fitness dogma or hesitant to try something new, this conversation will show you a better path forward.How long will you live? Take our quiz today to find out!Special Thanks to Our SponsorsMaui Nui: The cleanest, most nutrient-dense red meat out there—high in protein, rich in antioxidants, and ethically harvested. Their venison sticks are perfect for healthy snacking on the go and their fresh cuts make for delicious, healthy meals. Go to MauiNuiVenison.com or click here to learn more about exclusive starter packs for our listeners.fatty15: C15:0 is the first essential fatty acid to be discovered in over 90 years, and fatty15 is on a mission to optimize your C15:0 levels to help support your long-term health and wellness—especially as you age. You can get an additional 15% off their 90-day subscription Starter Kit by going to fatty15.com/AGEIST and using the code “AGEIST” at checkout.LMNT Electrolytes: Our number-one electrolytes for optimal hydration. Listeners receive a free 8-serving sample pack with their purchase at DrinkLMNT.com/AGEIST.Key Moments"I'm a movement optimist. I think movement is medicine.""Permission to play–that was my little tagline.""It's not too late. What else can we do? Not do?"Connect With Carrie OwerkoWebsite: https://carrieowerko.comThe Playground (online classes): https://www.carrieowerko.com/on-demandInstagram (@carrieowerko): https://www.instagram.com/carrieowerkoConnect With AGEISTNewsletterInstagramWebsiteLinkedInInterview TranscriptSay hi to the AGEIST team!

Most people think mobility means stretching. Dr. Andreo Spina, founder of Functional Range Systems, says that couldn’t be further from the truth. In this week's episode of The AGEIST Podcast, he unpacks how joint-specific training leads to long-term health and real resilience–whether you’re an athlete or just trying to age better. Learn why the exercises you’ve been told are “good” might be causing your body more harm than help, and how to better understand what your body actually needs.How long will you live? Take our quiz today to find out!Special Thanks to Our SponsorsLMNT Electrolytes: Our number-one electrolytes for optimal hydration. Listeners receive a free 8-serving sample pack with their purchase at DrinkLMNT.com/AGEIST.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.David Protein: Fuel your body's potential with David Protein, the premium formula that delivers complete amino acid profiles without compromise. Experience the difference that sustainable, clean nutrition makes in your recovery and performance–because your body deserves nothing less than extraordinary. Use our link, and when you buy 4, you get the 5th box free. Visit: tinyurl.com/weareageist.Key Moments"Mobility is simply strength training in order to achieve and cultivate new ranges of motion.""You can't move where you can't move, which means you can't train where you can't move.""The cost of high performance is your physical health."Connect With Dr. Andreo SpinaWebsite: https://functionalanatomyseminars.comInstagram: https://www.instagram.com/drandreospinaConnect With AGEISTNewsletterInstagramWebsiteLinkedInInterview  TranscriptSay hi to the AGEIST team!

If you aren’t getting adequate sleep, a lot of physical and mental problems can follow—from the obvious symptoms like fatigue and brain fog to more serious things like an increased risk of dementia. What is an adequate amount of deep and REM sleep? What are the minimum and maximum amounts of sleep we need each night? What should we do if we wake up in the middle of the night? What’s the deal with intermittent fasting and sleep? Should we take melatonin? Dr. Michael Breus, “The Sleep Doctor,” answers these questions and more.How long will you live? Take our quiz today to find out!Special Thanks to Our SponsorsMaui Nui: Enjoy the wild, nutrient-rich power of Maui Nui Venison—ethically harvested, lean, and packed with protein to fuel your best years yet. Support ecological balance and your wellness with every bite of this sustainably sourced, delicious red meat. Visit mauinuivenison.com/ageist and try a starter pack today.BON CHARGE: Rejuvenate your body and skin with the Max Red Light Therapy Device—high-powered, at-home red and near-infrared light therapy made easy. Boost recovery, glow naturally, and feel your best in every session. Click here to save 15% with code “ageist15”Troscriptions: Precise, pharmaceutical-grade nootropics for peak performance. Whether you need laser focus, mental clarity, or a boost in cognitive endurance, Troscriptions delivers science-backed results. Use the code “AGEIST” for 10% off or click here.Key Moments“When you wake up in the morning at a consistent time, let’s say it’s 6:15, when the sunlight hits your eyeball, you have special cells in your eyeball called melanopsin cells. These turn off the melatonin faucet in your brain which allows you to kind of clear the brain fog and wake up. The more consistent you are with it, the more your body can expect when to turn off the melatonin faucet. When it turns off the faucet in your head, it sets a timer for roughly 15 hours later to start melatonin.” “You would actually be considered drunk behind the wheel if you get less than 5 1/2 hours just from a reaction time standpoint.”“Sleep is a lot like love: the less you look for it, the more it shows up.” Connect With Dr. Michael BreusWebsite: https://thesleepdoctor.comInstagram (@thesleepdoctor): https://www.instagram.com/thesleepdoctor/Dr. Breus’ book: Energize!: Go from Dragging Ass to Kicking It in 30 Days Connect With AGEISTNewsletterInstagramWebsiteLinkedInSay hi to the AGEIST team!

Do you ever feel like things just aren’t clicking? This week’s guest on The AGEIST Podcast, Rabbi Asher Gottesman, shares his personal path from addiction to sobriety and from shame to self-worth. He explains how loneliness is the real epidemic, and why connection—not just to others, but to ourselves—is the cure. Asher offers clear, grounded advice for building community, rewiring self-talk, and finally feeling seen.How long will you live? Take our quiz today to find out! Visit ageist.com/longevityquizSpecial Thanks to Our SponsorsDavid Protein: Fuel your body's potential with David Protein, the premium formula that delivers complete amino acid profiles without compromise. Experience the difference that sustainable, clean nutrition makes in your recovery and performance—because your body deserves nothing less than extraordinary. Use our link, and when you buy 4, you get the 5th box free. Visit: tinyurl.com/weareageist.fatty15: C15:0 is the first essential fatty acid to be discovered in over 90 years, and fatty15 is on a mission to replenish your C15:0 levels and restore your long-term health. Get 15% off their 90-day subscription Starter Kit here or enter the code “AGEIST” at checkout.Troscriptions: Precise, pharmaceutical-grade nootropics for peak performance. Whether you need laser focus, mental clarity, or a boost in cognitive endurance, Troscriptions delivers science-backed results. Use the code “AGEIST” for 10% off or click here.Key Moments“You can act yourself into right thinking. You can't think yourself into right acting.”“Shame is the greatest element of it because guilt is, ‘I did something wrong’. Shame is, ‘I am something wrong.’”“If you go to the room of somebody that doesn't love you, go to the next room. Don't use it as evidence that you're not lovable.”Connect with Rabbi Asher GottesmanWebsiteInstagram (@theasherg)Podcast (Showing Up With Asher Gottesman)Book: Connection: The Easiest Solution to the World's Greatest ProblemConnect with AGEISTNewsletterInstagramWebsiteLinkedInFull Episode TranscriptSay hi to the AGEIST team!