Nutritional Revolution Podcast with Kyla Channell, MSc

Kyla Channell, MSc Nutrition & Human Performance
  • 4.8 (22)
  • Nutrition
  • Updated Weekly

The Nutritional Revolution (NR) podcast was created by founder Kyla Channell to bridge the gap between everyday nutrition advice and the specialized fueling strategies endurance athletes need to perform at their best. Recognizing the confusion surrounding when, what, and how to fuel, Kyla set out to cut through the noise, exploring the science behind nutrition and hydration for athletes straight from the researchers themselves, as well as through the real-world experience of elite and professional athletes across a wide range of endurance sports.  Kyla believes that anyone, regardless of age, weight, or current challenges, can make meaningful changes to improve their health, enhance performance, and move closer to their goals with the right education, support, encouragement, and guidance. On this podcast, we go beyond food and nutrition to uncover the evidence-based strategies that help athletes perform, recover, and live healthier, more fulfilling lives.

  1. 3d ago

    Whey, Leucine & the Science of Staying Strong with Dr. Emily Lantz

    Send us Fan Mail In episode #197 host Kyla Channell is joined by Dr. Emily Lantz, assistant professor at the University of Texas Medical Branch, for a practical conversation about how muscle responds to age, disuse, sleep loss, and protein intake. The episode focuses on what actually helps preserve or rebuild muscle, especially in middle-aged and older adults, aging women, and athletes recovering from inactivity or injury. KEY TAKEAWAYS Muscle loss can happen quickly during inactivity, especially in older adults.Whey protein appears useful in disuse situations because of its high quality and easy absorption.Protein quality matters, not just total grams.Plant-based eating can absolutely work, but it often requires more planning to hit protein and amino acid needs.25 to 30 grams of protein per meal is a practical target for many active adults.Leucine is helpful, but not a stand-alone solution.Resistance training remains the strongest signal for building or maintaining muscle.Please note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment. ABOUT DR. EMILY LANTZ: Dr. Emily Lantz is an Assistant Professor in the Department of Nutrition Sciences and Health Behavior in the School of Health Professions at the University of Texas Medical Branch. She has a Bachelor of Science in Agricultural Biochemistry from Iowa State University, a PhD in Nutrition Science from Purdue University. She completed a postdoctoral fellowship in skeletal muscle metabolism from the Division of Rehabilitation Science University of Texas Medical Branch. Dr. Lantz’s research interest broadly focuses on two main themes: i). the effects of physical inactivity on skeletal muscle mass and functional capacity in middle-aged and older adults, with an emphasis on aging women and ii). the application and mechanism of action of amino acid and protein consumption on acute markers of anabolism e.g., muscle protein synthesis. FOLLOW DR. EMILY LANTZ: LinkedIn: https://www.linkedin.com/in/emily-arentson-lantz-phd-6166a914Web: https://www.utmb.edu/shp/employees/directory/profile/faculty-staff/lantz-ejlantzGoogle Scholar: https://scholar.google.com/citations?hl=en&user=xS8g2z0AAAAJFREE RESOURCES Recovery Protocol Download: https://mailchi.mp/nutritional-revolution.com/recovery-protocolProtein Targets Cheat Sheet: https://mailchi.mp/nutritional-revolution/protein-targetsMENTIONED Leucine partially protects muscle mass and function during bed rest in middle-aged adults: https://pmc.ncbi.nlm.nih.gov/articles/PMC4733256/The effects of bed rest on cardiometabolic health: A systematic review and meta-analysis: https://physoc.onlinelibrary.wiley.com/doi/full/10.1113/EP092944Protecting Skeletal Muscle with Protein and Amino Acid during Periods of Disuse: https://pmc.ncbi.nlm.nih.gov/articles/PMC4963880/Muscle Protein Synthesis Response to Whole-Foods and Free-From Essential Amino Acids: An Exploratory Analysis: https://cdn.nutrition.org/article/S2475-2991(25)02068-2/fulltextThe Protein Playbook: David Church Explains Muscle Health for Athletes (NR Episode #170): https://nutritional-revolution.com/podcasts/the-protein-playbook-dr-david-church-explains-muscle-health-for-athletes/Meals Containing Equivalent Total Protein from Foods Providing Complete, Complementary, or Incomplete Essential Amino Acid Profiles: https://pubmed.ncbi.nlm.nih.gov/39396760/The anabolic response to a ground beef patty and soy-basd meat alternative: a randomized controlled trial: https://pmc.ncbi.nlm.nih.gov/articles/PMC11600063/Essential Amino Acid Density: Differences in Animal and Plant-Based Dietary Patterns: https://www.researchgate.net/publication/349824241_Essential_Amino_Acid_Density_Differences_in_Animal-_and_Plant-Based_Dietary_Patterns_Designed_for_Older_WomenTIMESTAMPS 00:00 - Introduction to Dr. Emily Lantz and her research focus 02:24 - Her research arc: aging, disuse, protein quality, and sleep 04:37 - Sleep loss and reduced muscle protein synthesis 06:33 - Midlife muscle loss and sex differences across aging 08:30 - How much muscle older adults lose during seven days of bed rest 10:03 - Whey protein during bed rest and faster strength recovery 14:58 - What protein quality means and how it is measured 18:32 - Plant proteins, amino acid pairing, and meal timing questions 21:46 - Satiety, meal volume, and the challenge of plant-based protein targets 24:45 - Beef vs soy-based meat alternatives and muscle protein synthesis 27:35 - Protein dose response and the 25 to 30 gram per meal target 30:19 - Distributed protein intake vs skewed intake across the day 31:47 - Where extra protein goes and a realistic approach to eating 34:10 - Leucine, branched-chain amino acids, and why leucine alone is limited 35:43 - The leucine dose used in the bed rest study 36:53 - Do older adults need more leucine or just more protein overall? 39:47 - What Dr. Lantz is working on next: sleep, midlife women, and cardiometabolic health 41:13 - Protein strategies for injured athletes with immobilized limbs 43:27 - Two truths and a lie reveal 44:10 - The James Webb telescope story 45:24 - The two continents Dr. Lantz has not visited yet 46:17 - Where to find Dr. Lantz and her publications MORE NR Apply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT  Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES  Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

    Whey, Leucine & the Science of Staying Strong with Dr. Emily Lantz

  2. Aug 25

    Badwater 135 Nutrition: How Pete Kostelnick Eats, Drinks & Recovers

    Send us Fan Mail In episode #196 Pete Kostelnick joins Kyla to break down one of the most demanding races in the sport, Badwater 135, and the practical fueling, hydration, and heat acclimation strategies that help him handle it. He also shares how his approach has evolved over years of ultra running, from protein during races to a more race-specific nutrition plan. In this interview: Pete shares what Badwater is really like, how he trains for the heat, what he eats and drinks per hour, and how he recovers after going 135-plus miles through Death Valley. KEY TAKEAWAYS Pete recaps his tenth Badwater start and eighth finish, and explains why 2026 was one of the most competitive editions yet.Badwater starts at Badwater Basin in Death Valley, about 300 feet below sea level, and climbs toward Mount Whitney Portal for 135 miles of brutal heat and pavement.He explains his heat training approach, intentionally adding heat stress during trainingHe breaks down his hydration targets, including electrolyte intakePete maps out nutrition in 30-minute blocks, and explains strategies for real food vs sports nutrition products, as well as caffeine intakePete and Kyla talk about recovery, both physically and nutritionallyPlease note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment. ABOUT PETE KOSTELNICK: Pete Kostelnick is a record-setting ultrarunner and one of the world's premier endurance athletes. In 2016, he broke the 36-year-old U.S. transcontinental running record by covering 3,067 miles from San Francisco to New York City in 42 days, averaging more than 72 miles per day. In 2018, he became the first person to complete a self-supported run from Alaska to Florida, traveling 5,384 miles while pushing all of his food and gear in a stroller. Pete is a two-time Badwater 135 champion (2015 and 2016), setting a course record in 2016, and returned in 2025 to finish third overall less than two years after surviving a near-fatal car crash. This year in 2026 he scored another top 10 finish at Badwater, also known as the world’s toughest footrace. He has represented Team USA at the IAU 24-Hour World Championships and owns personal bests of 13:57 for 100 miles and 163.68 miles in 24 hours.  FOLLOW PETE: Instagram: www.instagram.com/petekostelnickStrava: https://www.strava.com/pros/16102568FREE RESOURCES Recovery Protocol Download: https://mailchi.mp/nutritional-revolution.com/recovery-protocolFree Guide: Managing Heat and Hydration: https://mailchi.mp/nutritional-revolution/overheating-and-hydrationMENTIONED LMNT: https://amzn.to/4qxGGLoHoney Stinger Waffles: https://amzn.to/4wRgBbQPrecision Gels: https://amzn.to/4y3ALAoPrecision Chews: https://amzn.to/4y5u1C9Tailwind High Carb Drink Mix: https://amzn.to/4xZZkxRJelly beans: https://amzn.to/4wQkYnASIS Caffeine Gel: https://amzn.to/4wLt2FSSIS Regular Gel: https://amzn.to/4gtA6ARDesert Solstice 24hr Invitational: https://www.aravaiparunning.com/desert-solstice/CIM: https://www.instagram.com/runcim262/?hl=enTIMESTAMPS (00:00) Two truths and a lie with Pete Kostelnick (02:19) A tenth Badwater start and what made this year fast (03:10) What Badwater is and why it is so extreme (05:01) Racing in Death Valley heat and on paved roads (06:42) Heat training with long runs in the sun (08:33) Adding layers to simulate more heat stress (09:07) Hydration strategy and sweat-driven fluid needs (10:14) Electrolytes per hour and avoiding stomach blowups (12:12) Why this year’s field was so competitive (13:31) Smarter pacing, better shoes, and better nutrition (14:39) Crew support, aid frequency, and the Badwater logistics (16:11) How his crew keeps fueling seamless every 15 minutes (17:26) Building a 30-minute nutrition schedule for 24 hours (18:23) Why he shifted away from more solid food (20:03) The exact products Pete rotates during Badwater (21:00) Managing a very high caffeine intake (22:21) What caffeine does and why it is hard to study in ultras (23:53) Feeling strong early, then overheating late (25:12) Why the sun shirt may have been a mistake (26:22) Comparing past singlets and thinner long sleeves (27:31) Gear design, breathability, and evaporative cooling (28:13) Estimating calorie burn versus intake (29:46) Post-race hunger and what recovery demand feels like (30:36) Carb loading, tapering, and race morning breakfast (32:46) Napping on race day before a 10 PM start (33:48) Finish-line appetite and craving savory food (35:17) How he gauges recovery after Badwater (37:41) Recovery boots, protein, and simple post-race nutrition (39:39) Advice for first-time 100 milers (40:35) Rethinking protein during long races (42:29) The lie reveal and Pete’s mileage goals (43:52) Upcoming goals: Desert Solstice and shorter PR attempts (45:00) Where to find Pete online and his coaching update MORE NR Apply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT  Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES  Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

    Badwater 135 Nutrition: How Pete Kostelnick Eats, Drinks & Recovers

  3. Aug 18

    What If Everything You Heard About Pregnancy and Exercise Is Wrong?

    Send us Fan Mail In episode #195 Kyla explores what the science actually says about exercise in pregnancy, postpartum recovery, and how athlete-specific training changes during this life stage. Kyla is joined by Dr. Margie Davenport, a leading researcher in exercise and pregnancy, and professional off-road cyclist Sarah Sturm, who shares the lived experience of training while pregnant. We discuss the biggest myths around pregnancy and exercise, what the research shows about resistance training, HIIT, fueling, hydration, heat, and what may be coming next in updated athlete guidance. KEY TAKEAWAYS Why pregnancy and postpartum women have historically been underrepresented in research, and how that has shaped outdated guidanceSarah Sturm’s perspective as a pregnant professional athlete, including the pressure, judgment, and uncertainty that can come with competing while pregnantWhy miscarriage is commonly misunderstood, and why exercise itself is not shown to cause miscarriageHow resistance training, including lifting heavier loads, has been associated with fewer pregnancy complications in the available researchWhat current data suggests about HIIT and higher-intensity exercise during pregnancyThe broad benefits of physical activity in pregnancy, including reduced risk of gestational diabetes, preeclampsia, gestational hypertension, and depressionPostpartum benefits, including lower odds of postpartum depression, urinary incontinence, and type 2 diabetesFueling shifts during pregnancy, including increased needs for protein and iron, plus the reality of physiological anemiaHydration and heat considerations, especially for athletes training in warm or humid conditionsThe so-called pregnancy advantage and how some cardiovascular adaptations may persist postpartumWhy updated sport-specific guidance for athletes is on the way through the International Olympic Committee processPlease note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment. ABOUT DR. MARGIE DAVENPORT & SARAH STURM: Dr. Margie Davenport is the Christenson Professor in Active Healthy Living within the Faculty of Kinesiology, Sport, and Recreation at the University of Alberta. She has published more than 200 manuscripts on exercise during preconception, pregnancy & postpartum, and has chaired numerous national and international guidelines on physical activity for perinatal women. Over the past decade, Dr. Davenport has partnered with global organizations including the WHO, IOC, FIFA, NWSL, and WTA to advance safe physical activity for pregnant and postpartum women worldwide. Her transformative research and advocacy continue to shape international standards for maternal health, sport, and exercise across preconception, pregnancy, and postpartum periods.Sarah Sturm is a professional off-road cyclist, who lives in the  San Juan Mountains in Colorado. She grew up playing all sorts of sports, but didn't start riding until she moved to Durango, Colorado for college, where she joined the cycling team. Sarah turned pro in 2018, racing the international cyclocross circuit. In 2019, she won her first big gravel race, changing the trajectory of her whole career. She is one of the top American gravel cyclists with podium finishes in the worlds biggest gravel races and series. She is currently taking the season off for maternity leave but will be back racing the Life Time Grand Prix and a full calendar in 2027.FOLLOW DR. DAVENPORT & SARAH STURM: Dr. Margie Davenport’s website: https://exercisepregnancy.caDr. Margie Davenport's IG: www.instagram.com/drmargiedavenportSarah Sturm's IG (she had her baby!!): www.instagram.com/sarahsturmyMENTIONED IOC guidelines: https://stillmed.olympics.com/media/Documents/Athletes/Medical-Scientific/Consensus-Statements/2016_Exercise-pregnancy-recreational-elite-athletes-part-1.pdfThe 2025 Canadian Guideline for physical activity, sedentary behavior and sleep throughout the first year postpartum: https://pubmed.ncbi.nlm.nih.gov/40139673/TIMESTAMPS 00:00 - Introducing Dr. Margie Davenport and athlete Sarah Sturm 04:00 - Margie’s path from national team athlete to pregnancy researcher 05:56 - How women and pregnant athletes were excluded from research 07:19 - The history of exercise guidance in pregnancy 09:19 - Sarah on first-trimester fear, judgment, and being labeled AMA 11:10 - Miscarriage myths and what the data actually shows 14:29 - Why Margie studied heavy lifting in pregnancy 16:07 - Heavy lifting, reduced complications, and fetal monitoring studies 22:26 - What the HIIT pregnancy study found 24:27 - Major guideline findings for pregnancy and postpartum 26:47 - Why age and parity data are still limited 28:46 - The upcoming IOC guideline for athlete pregnancy participation 29:46 - Upper training limits and why 300 minutes per week may be too conservative 31:07 - Creatine, supplements, and why the evidence is still early 33:14 - What surprised Margie most in the research 35:08 - Contact sports after 12 weeks and actual risk levels 36:31 - Fueling changes during pregnancy 39:11 - Hydration targets and practical signs of dehydration 41:08 - Heat, core temperature, and why this remains a research gap 43:50 - Pregnancy cardiovascular changes and the postpartum advantage 45:23 - Identity shifts and how motherhood changes perspective 46:38 - Two truths and a lie reveal 47:03 - Margie’s circus performer story and synchronized swimming background 47:51 - What’s next in Margie’s research pipeline 48:22 - Where to follow Dr. Margie Davenport 49:35 - Sarah’s closing thoughts on why this information matters MORE NR Apply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT  Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES  Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

    What If Everything You Heard About Pregnancy and Exercise Is Wrong?

  4. Aug 12

    The Glycogen Recovery Race: Liver vs. Muscle

    Send us Fan Mail In episode #194 Dr. Cas Fuchs joins Kyla to break down a 2025 crossover study on carbohydrate intake, liver glycogen, and muscle glycogen recovery after exhaustive cycling. The episode focuses on what 10 grams per kilo of body mass actually does in a 12-hour recovery window, and why the liver refills much faster than muscle. They also cover how glycogen is measured with MRI and MRS, why sucrose was used in the recovery protocol, and what this means for stage-race fueling, carb loading, and sleep between efforts. KEY TAKEAWAYS Dr. Cas Fuchs shares his background in human physiology, sports nutrition, and elite cycling research, including work in Maastricht and with Team Visma Lease a Bike.In this episode: why the liver is less studied than muscle, and how MRI plus MRS can estimate glycogen without relying only on biopsy.They discuss the 2025 crossover study in 12 well-trained male cyclists using exhaustive cycling, then 12 hours of either no carbohydrate or 10 grams per kilo of carbohydrate.In the no-carb condition, both liver and muscle glycogen stayed low after exercise, showing little to no recovery over 12 hours.In the carb-fed condition, liver glycogen was restored within 6 hours, but muscle glycogen was still not fully replenished at 12 hours.Cas explains why sucrose was used early in recovery: the glucose plus fructose mix is especially effective for liver glycogen repletion.They discuss practical fueling for stage races, including the role of immediate post-race carbs, overnight recovery, breakfast, and the importance of sleep.Kyla and Cas compare the study protocol to real-world elite cycling, where riders may ingest very high daily carbohydrate intakes, often spread across the bike, recovery, and meals.They explore how personalized carbohydrate needs may vary by body size, muscle mass, race role, and how much glycogen an athlete actually uses.Please note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment. ABOUT DR. CAS FUCHS: Dr. Cas Fuchs is an assistant professor in the Department of Human Biology. His research primarily focuses on skeletal muscle metabolism, with an emphasis on recovery, muscle adaptation, and atrophy. He investigates how nutrition (carbohydrates, proteins) and interventions such as cooling and heating influence muscle recovery and adaptation. Additionally, he studies muscle atrophy resulting from aging and inactivity and evaluates strategies to preserve muscle mass and function under these conditions. For his research, he employs advanced techniques, including stable isotope tracer methodology and Magnetic Resonance Imaging/Spectroscopy. FREE RESOURCES: Free Recovery Protocol: https://mailchi.mp/nutritional-revolution.com/recovery-protocolFOLLOW DR. FUCHS: LinkedIn: https://nl.linkedin.com/in/casfuchsInstagram: https://www.instagram.com/CASFUCHS/M3 Research Group: https://www.m3-research.nl/TIMESTAMPS 00:00 - Welcome and Dr. Cas Fuchs’ research background 02:38 - From Maastricht to elite sports nutrition research 07:56 - Why study 10 grams per kilo after cycling 10:06 - Where the body stores carb and how much muscle and liver can hold 12:10 - Estimating glycogen with MRI, biopsy, and MRS 14:36 - Study design: 12 well-trained male cyclists in a crossover protocol 16:26 - 12-hour recovery window with no carbs versus 10 grams per kilo 17:51 - Why the exercise bout was fully fasted and glycogen-depleting 19:25 - What might change if carbs were given sooner after exercise 20:59 - How the carbohydrate was delivered: sucrose drinks, then meals 23:41 - No-carb condition versus high-carb condition results 24:11 - Liver glycogen refilled fast, muscle glycogen did not 25:53 - What this means for stage races, sleep, and overnight recovery 28:43 - Breakfast, overnight fasting, and why liver glycogen drops by morning 31:23 - Why a big breakfast raised concentration but not total liver glycogen 35:26 - Why glucose plus fructose matters for the liver more than muscle 36:35 - Why combining glucose and fructose helps athletes absorb more carbohydrate 38:23 - Muscle glycogen usually takes about 24 hours to fully restore 39:27 - Thoughts on lactate gels and whether exogenous lactate helps recovery 41:50 - Elite cycling intakes, personalization, and the 18 to 20 plus grams per kilo question 46:33 - Carb loading, scale weight, and fine-tuning race-day fueling 46:56 - Two truths and a lie reveal 47:29 - The shark story and the MTV phone call 50:44 - What Cas is working on next: glycogen, creatine, MRI, and bodybuilders 52:23 - Where to find Dr. Cas Fuchs MORE NR Apply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT  Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES  Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

    The Glycogen Recovery Race: Liver vs. Muscle

  5. Jul 28

    What Could Go Wrong? Adventures, Bikepacking & Survival with Tegan Phillips

    Send us Fan Mail In episode #193 we chat with funny gal Tegan Phillips, a passionate cyclist, cartoonist, and adventure seeker based in Girona, Spain about her incredible journeys, from cycling 11,000 kilometers across Africa to a self-powered Ironman through New Zealand. Discover her unique approach to adventure, cycling, nutrition, and staying resilient through extraordinary challenges. KEY TAKEAWAYS From cartoons to bikepacking adventures: Tegan talks about her trips across South Africa, Morocco, and moreThe logistics and spontaneity involved in planning trips, including her route from Cairo to Cape Town and her experiences with record attemptsA deep dive into her near-fatal electrolytes crisis in Ethiopia, how she managed it, and lessons on electrolyte balance and safetyHer upcoming bikepacking routes, including a women-led trip following the Tour de France, and tips for planning flexible adventuresThe importance of nutrition on the road: foods she favors, her approach to hydration, and how to manage supplies during long ridesThe story behind her two truths and a lie: eating ice cream nonstop, breaking her arm on a first date, and losing 80% vision in one eyePlease note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment. ABOUT TEGAN PHILLIPS: Tegan Phillips is a writer, cartoonist, speaker, and adventure cyclist based in Girona, Spain. Her adventures have included cycling 11,000 kilometres through Africa and a self-powered 10-Ironman journey across New Zealand. She aims to inspire women to see adventure as something accessible, meaningful, and fun. FREE RESOURCES: Hydration 101: https://mailchi.mp/nutritional-revolution/hydration101Managing Overheating and Hydration: https://mailchi.mp/nutritional-revolution/overheating-and-hydrationFOLLOW TEGAN: IG: https://www.instagram.com/teganphillipscomedyWeb: www.teganphillips.comTikTok: https://www.tiktok.com/@teganphillipsTIMESTAMPS 00:00 - Welcome and intro to Tegan Phillips’ adventurous life 02:50 - How cycling became her passion after a stress fracture 05:40 - Cycling styles: gravel bikepacking versus mountain biking 09:16 - The Cairo to Cape Town record attempt and logistical hurdles 14:16 - Vital lessons from her electrolytes emergency in Ethiopia 20:28 - Her creative projects as a comic artist and apparel brand 24:32 - Planning flexible bikepacking trips and sharing routes 28:23 - What she eats on long rides and her go-to snacks 33:01 - Managing nutrition supplies: packing, buying, and hydration tips 43:34 - The wild experience with dengue fever and eye damage 46:01 - Breaking her arm on a bike and other fun facts 49:16 - Upcoming bikepacking trips and connecting with fellow women cyclists 50:04 - Closing thoughts and where to find her online MORE NR Apply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT  Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES  Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

    What Could Go Wrong? Adventures, Bikepacking & Survival with Tegan Phillips

  6. Jul 23

    118 Days, 3,600 Miles: Brooke Johnson’s Record-Breaking Skate Across America

    Send us Fan Mail In episode #192 we chat with Brooke Johnson, the first woman to skateboard across America in 2025, raising over $50,000 for spinal cord research in honor of her stepdad. Discover the powerful story behind her 118-day adventure from Venice Beach to Virginia Beach, the challenges she faced, and the lessons learned about resilience, purpose, and health. KEY TAKEAWAYS Brooke shares the motivation behind her historic skateboarding journey and the personal cause that propelled her.The emotional story of her stepdad’s injury and her promise to support spinal cord research.Details of the logistics and physical demands of skating 3,668 miles in 119 days, including nutrition and recovery strategies.Insights on staying fueled, avoiding cramps, and maintaining health on the road, including essential hydration and supplementation.The importance of blood work and understanding one’s genetics for women’s health and performance.Brooke’s reflections on overcoming mental and physical barriers, and how her experience can inspire others to pursue big goals with purpose.Upcoming projects, including a documentary and future world record attempts.Please note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment. ABOUT BROOKE JOHNSON: Brooke Johnson, became the first (and only) woman to skateboard across America in 2025, raising over $50,000 for spinal cord research in honor of her stepdad, Roger. We talked to Brooke about what fueled her 118 day adventure, from Venice Beach in California to Virginia Beach, in Virginia, and the meaningful lessons she learned along the way. FREE RESOURCES: Hydration 101: https://mailchi.mp/nutritional-revolution/hydration101Managing Overheating and Hydration: https://mailchi.mp/nutritional-revolution/overheating-and-hydrationFOLLOW BROOKE: IG: https://www.instagram.com/brookedoeseverythingYouTube: https://www.youtube.com/@BrookeDoesEverythingRunning Man Festival, Atlanta - Sept 18-20: https://runningmanfestival.com/Facebook: https://www.facebook.com/brookedoeseverything/Snapchat: https://www.snapchat.com/@brookedoesitallTiktok: https://www.tiktok.com/@brookedoeseverything?lang=enMENTIONED: Be sure to keep an eye out for Brooke's documentary, coming out August 15!LMNT (Mango Chile Lime): https://amzn.to/3TigTubLMNT (Lemonade): https://amzn.to/4fiag3GMassage Gun: https://amzn.to/44FZ0Ie Compression Boots: https://amzn.to/4wZiWSpWings for Life World Run: https://www.wingsforlifeworldrun.com/enStart with Why by Simon Sinek: https://amzn.to/4fu9rmZVitamin D (with K2): https://nutritional-revolution.com/product/thorne-vitamin-d-k2-liquid/Neuromints: https://amzn.to/4yD70YbFullscript Blood Panels: https://us.fullscript.com/welcome/kchannellTIMESTAMPS 00:00 - Introduction to Brooke Johnson and her groundbreaking skateboarding journey 02:12 - Brooke talks about her motivation and the purpose behind skating across the US 05:00 - The impact of her stepdad’s injury and her promise to support him 10:10 - How Brooke managed nutrition and hydration during the 119-day skate 15:32 - Route choices and navigating hilly vs. flat terrains 19:01 - Daily skate schedule, including rest, sleep, and night skating routines 23:44 - Nutrition on the road: practical tips and food options while traveling 27:26 - Hydration hacks and specific products that helped Brooke avoid cramps 30:16 - Blood work, supplements, and understanding women’s health during endurance events 34:30 - Post-ride cravings and recovery celebrations 38:36 - Brooke’s upcoming projects and ways to support her mission 39:48 - Clarifying her two truths and a lie (skate from Venice to Mexico) 42:32 - Lessons from falls and safety tips on long-distance skateboarding 44:14 - Broader insights into living an ultra-endurance lifestyle and health management MORE NR Apply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT  Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES  Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

    118 Days, 3,600 Miles: Brooke Johnson’s Record-Breaking Skate Across America

  7. Jul 16

    Should Endurance Athletes Take Antioxidants? Dr. Carlene Starck Explains the Science

    Send us Fan Mail In episode #191 we delve into the science behind antioxidants, supplementation, and their impact on training adaptation with Dr. Carlene Starck. If you're an athlete, coach, or health enthusiast, understanding how to support your body's natural processes can make all the difference in performance and recovery. KEY TOPICS The role of high-dose vitamin C and E in exercise and whether they blunt or support training adaptationsThe mechanisms of antioxidants, including direct antioxidants versus polyphenols, and their effects on oxidative stressHow NRF2 signaling influences antioxidant pathways and its relevance for supplementation strategiesPractical insights on timing, dosage, and food sources of key nutrients like vitamin C, glutathione, and amino acidsThe potential of compounds like sulforophane from broccoli to enhance performance and recoveryThe importance of individualized approaches to supplementation and training load managementEmerging research and ongoing projects in protein and amino acid metabolismPlease note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment. ABOUT DR. CARLENE STARCK: Dr Carlene Starck is a protein biochemist and nutrition scientist with a PhD from Massey University and over 30 peer-reviewed publications. Her research spans protein and amino acid metabolism, dietary protein quality, and nutrient requirements across the lifespan, including landmark work on how we model and measure the body’s true metabolic demand for essential amino acids. Carlene is the founder of Starck Science, a consultancy connecting mission-led food and nutrition companies with rigorous scientific expertise. She works at the intersection of research and real-world application, translating complex protein science into practical outcomes and tools for athletes, active individuals, health care professionals, and health-focused organisations. Her Precision Protein Framework challenges conventional protein recommendations by recognizing that protein value is determined not just by how much is consumed, but by its amino acid quality, its suitability for the intended outcome, and the broader matrix of nutrients it provides. She has been an invited speaker at international nutrition and sports science symposia, and her work continues to shape how we think about protein quality standards and dietary requirements in both clinical and performance contexts. FREE RESOURCES: Immune Support Guide: https://mailchi.mp/nutritional-revolution/immune-support-downloadImmune Support Supplement Guide: https://mailchi.mp/nutritional-revolution/immune-support-supplement-guideFOLLOW DR. CARLENE STARCK: IG: https://instagram.com/dr.carlene.starck (less frequent updates)LinkedIn: https://linkedin.com/in/carlene-starckComing soon: YouTube channel to explore  MENTIONED: Antioxidant NR Episode with Dr. David Church: https://nutritional-revolution.com/podcasts/the-protein-playbook-dr-david-church-explains-muscle-health-for-athletes/Rhonda Patrick’s FoundMyFitness podcast: https://foundmyfitness.com/Sulforaphane overview and research: https://pubmed.ncbi.nlm.nih.gov/Protein Summit: https://proteinresearch.org/Glycine, collagen, and glutathione information: https://pubmed.ncbi.nlm.nih.gov/TIMESTAMPS 00:00 - Introduction to Dr. Carlene Starck and podcast overview02:46 - The effects of high-dose vitamin C and E around exercise04:39 - Optimal doses of vitamins C and E for athletes06:40 - Timing supplementation during training cycles09:12 - Dietary sources of vitamin C and typical intake11:04 - The role of glutathione and amino acids in antioxidant response13:15 - Direct versus indirect antioxidants and their impacts15:07 - Supportive antioxidants supporting endogenous pathways16:22 - Using compounds like tart cherry juice and their duration in training cycles18:13 - Fundamental nutrition and supporting nutrients like magnesium and zinc20:29 - Glutathione supplementation and supporting natural production22:50 - Keratin, glycine, and cysteine in supporting antioxidant pathways30:22 - Broccoli compounds, sulforophane, and performance benefits35:23 - Using NRF2 pathway activators for ongoing performance support38:41 - Physiological effects of loading antioxidants pre-competition45:09 - Clarification on her PhD research and personal background46:43 - Upcoming projects and research directionsMORE NR Apply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT  Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES  Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

  8. Jul 9

    Charlotte Backus Turner on Pregnancy, Ultra Bikepacking & Fueling for Performance

    Send us Fan Mail In episode #190 we spoke with Charlotte Backus Turner, a former professional cyclist turned endurance cyclist and coach, exploring her multifaceted experience balancing high-level biking, pregnancy, and personal growth. Discover how she navigates the physical and mental hurdles of ultra bikepacking, pregnancy, and recovery—all rooted in science, lived experience, and resilience. KEY TOPICS Charlotte's transition from road racing to ultra bikepacking and her recent races like DoomThe impact of pregnancy on endurance training, fueling strategies, and nutritional needsManaging health challenges like pneumonia, lung capacity, and recovery after injuryDietary considerations for pregnant athletes, including cravings, supplements, and gut healthPractical tips for ultra fueling, hydration strategies, and carrying essentials on long ridesInsights into postpartum mindset and balancing athletic goals with family lifePlease note that this podcast is created strictly for educational purposes and should never be used for medical diagnosis or treatment. ABOUT CHARLOTTE BACKUS TURNER: Charlotte Backus Turner is a 28-year-old former professional UCI road cyclist, accredited cycling coach, nutritionist, ultra-endurance bikepacker, and psychology-driven Scholar based in Park City, Utah. With a background in road, gravel, Mtb, Zwift racing, and self-supported ultra-distance events, Charlotte blends science, lived experience, and human emotion to help athletes build strength, confidence, and resilience from the inside out. She is also the co-founder of Uinta Bikepacking alongside her husband, Matthew Turner — a northern Utah ultra-bikepacking event created to inspire more riders, especially women, to explore hard things with confidence. Outside of coaching and endurance sport, Charlotte also works in property management, bringing the same attention to detail, care, and commitment to people that she carries into her athletic and coaching life. Charlotte and Matthew live in Park City and are expecting their first child, a baby boy, in July 2026. Through her coaching, writing, adventures, and growing family life, Charlotte continues to share a grounded perspective on endurance, nutrition, mindset, resilience, and the deeper lessons we learn on and off the bike. FREE RESOURCES: NR Recovery Protocol: https://mailchi.mp/nutritional-revolution.com/recovery-protocolCarbs for Racing Guide: https://mailchi.mp/nutritional-revolution/carbs-for-racingFOLLOW CHARLOTTE BACKUS TURNER: IG: https://www.instagram.com/charlottebackus/COACHING: https://www.exqcoaching.com/about-meMENTIONED: Prenatal Vitamin: https://nutritional-revolution.com/product/thorne-basic-prenatal/Creatine: https://nutritional-revolution.com/product/thorne-creatine/Salt Stick Chews: https://amzn.to/4vjbfVSWelch's Fruit Snacks: https://amzn.to/4vrJivbBaked Lays: https://amzn.to/4vqc5A5Katadyn Water Bottle Filter: https://amzn.to/4vqjoInSawyer Water Filter System: https://amzn.to/4gp0LR7Queen Street Bakery (Gluten Free): https://amzn.to/4wxVUliFlour Craft Bakery: https://go.shopmy.us/p-70286788SPORTLEGS: https://amzn.to/4h4EmsxBREATH by James Nestor: https://amzn.to/4yewwmnTIMESTAMPS 00:00 - Introduction to Charlotte Turner, pro cyclist and ultra endurance bikepacker 02:25 - Charlotte’s background and journey into ultra bike packing 04:21 - Pregnancy updates, upcoming races, and life changes 05:36 - Transition from racing to pregnancy and mental challenges 06:27 - Exploring self-supported ultra events and race strategies 09:21 - Managing refueling and hydration on ultra distances 10:28 - Completing Doom 100-mile race while pregnant and lessons learned 11:04 - Adjustments in fueling and hydration during pregnancy 12:10 - Early pregnancy challenges and managing physical symptoms 13:08 - Facing food cravings and micronutrient needs during pregnancy 14:36 - Physical changes like blood volume increase and lung capacity 15:37 - Reflecting on racing before and during pregnancy 16:24 - Overcoming injury, pneumonia, and lung capacity recovery 19:37 - Transition from road to ultra bike packing and lifestyle shifts 23:17 - Nutrition practices for ultra bike packing and managing dietary restrictions 25:07 - The importance of mindset and nature connection in ultra endurance 26:11 - Fueling strategies, food options, and managing GI issues during long rides 27:13 - Favorite race snacks and planning for ultra events 29:56 - Hydration tactics, bottle placement, and water sources during races 33:19 - Monitoring fluid intake, fueling, and the body's response during ultra races 36:55 - Managing gluten sensitivities and gluten-free foods while racing 41:22 - How pregnancy altered her fueling needs and blood sugar regulation 44:12 - Balancing energy output and carbohydrate intake in ultra endurance 45:31 - Preferred protein sources during pregnancy for endurance athletes 47:29 - Supplements, vitamins, and minerals for pregnancy and athletic performance 49:56 - Upcoming races, training plans, and balancing family life 57:13 - Charlotte’s international bikepacking adventures and future goals 57:43 - Connecting with Charlotte: social media and website links MORE NR Apply to work with Kyla → https://p.bttr.to/3ZrwzcFUse code NEWPOD10 for 10% off our meal plans → https://nutritional-revolution.com/products/CONNECT  Instagram → www.instagram.com/nutritionalrevolutionSponsorship inquiries → kyla.c@nutritional-revolution.comInterested in having your biomarkers or nutrigenomics checked? Email us at nutritionalrev@gmail.com TRUSTED RESOURCES  Supplements (save 20%) → https://us.fullscript.com/welcome/kchannellFeed Club ($20 off) → https://thefeed.com/teams/nutritional-revolutionKyla's top picks → https://shopmy.us/shop/nutrevFollow us @nutritionalrevolution

    Charlotte Backus Turner on Pregnancy, Ultra Bikepacking & Fueling for Performance
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About

The Nutritional Revolution (NR) podcast was created by founder Kyla Channell to bridge the gap between everyday nutrition advice and the specialized fueling strategies endurance athletes need to perform at their best. Recognizing the confusion surrounding when, what, and how to fuel, Kyla set out to cut through the noise, exploring the science behind nutrition and hydration for athletes straight from the researchers themselves, as well as through the real-world experience of elite and professional athletes across a wide range of endurance sports.  Kyla believes that anyone, regardless of age, weight, or current challenges, can make meaningful changes to improve their health, enhance performance, and move closer to their goals with the right education, support, encouragement, and guidance. On this podcast, we go beyond food and nutrition to uncover the evidence-based strategies that help athletes perform, recover, and live healthier, more fulfilling lives.

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