228: Caffeine for Athletes: How Much, Why, Why Not, When & Sources for performance benefits

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes discusses holistic approaches to managing acne with Katie Stewart, a registered holistic nutritionist and founder of Katie Stewart Wellness. The conversation covers the complexities of nutrition, the importance of individualized approaches to acne, and how gut health, detoxification, hormonal balance, and emotional wellbeing affect skin health.They also discuss practical tips for athletes to maintain skin hygiene while dealing with sweat and external factors. Katie shares her expertise on the benefits of personalized nutrition plans and the impact of environmental factors on hormonal health. The episode highlights the need for a comprehensive and tailored approach to achieve clear skin and overall health.Episode Highlights:05:03 Special Guest Introduction: Katie Stewart06:56 Katie's Journey to Holistic Nutrition12:41 The Importance of Testing in Nutrition15:38 Understanding Acne Root Causes22:19 The Role of Emotional Wellbeing in Health24:24 Addressing RED-S in Female Athletes27:40 Understanding Sebum and Oily Skin28:29 Skin Hygiene Tips for Athletes31:15 Makeup and Sweating: What You Need to Know33:01 Hormonal Breakouts and Menstrual Cycle37:09 Healing Crisis and Acne41:10 Teen Acne and Environmental Factors48:12 Katie Stewart's Holistic Approach to Skin Health50:58 Conclusion and ResourcesKatie Stewart is a Registered Holistic Nutritionist and founder of Katie Stewart Wellness—where healthy skin starts from within.Before launching her wellness brand, Katie spent 14 years in television, working with Hockey Night in Canada and as an on-air location host for a lifestyle magazine show. But behind the scenes, she was quietly battling stubborn acne that no cream or cleanse could fix.Determined to find answers, Katie went back to school to study holistic nutrition. What she discovered changed everything: breakouts are often a reflection of what’s happening inside the body. That led her to develop The Five Acne-Clearing Pillars—gut health, detoxification, hormonal balance, emotional well-being, and nourishing skincare.Today, Katie and her all-female team walk clients through The Clear Skin Solution—a 6-month program combining personalized nutrition, supplements, and lifestyle support to help women feel confident in their skin again.She also hosts The Clear Skin Chronicles, the #1 Nutrition Podcast on Apple, sharing expert insights and stories to empower women from the inside out.As a podcast host, Katie uses her platform to share her story and inspire women to reclaim their health and confidence. Acne once dominated her life, but by taking control, she turned it into a force for good—empowering women to glow from the inside out.Connect with Katie:@katiestewartwellnesshttps://www.facebook.com/katiestewartcoaching https://katiestewartwellness.com/For more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/Join REDS Recovery Membership: http://www.lindseycortes.com/redsCheck out WaveBye:DISCOUNT CODE for 15% off: LINDSEYCORTESDirect referral link for discount: https://www.wavebye.co/?ref=LINDSEYCORTESVisit WaveBye's Website: http://wavebye.coFollow WaveBye:@‌wavebyeinc on Instagram@‌wavebyeinc on TikTok@‌WaveByeInc on YouTubeSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes and guest Elizabeth Inpyn, a certified sports nutritionist, discuss Elizabeth's extensive background in water polo and triathlon, the challenges of teen athlete nutrition, and the innovative use of AI in sports nutrition through the app Fuelin. The episode also highlights strategies to combat diet culture, the importance of personalized nutrition, and the role of hydration. Tune in for valuable insights and advice on fueling for optimal performance and overall health.Episode Highlights:01:22 Meet Elizabeth Inpyn: Credentials and Experience02:40 Diving into Water Polo: Challenges and Experiences10:18 Water Polo Nutrition: Fueling for Performance14:54 The Importance of Hydration in Water Sports20:04 Reflecting on Personal Nutrition Journeys29:54 Addressing RED-S in Female Athletes32:26 Applying Nutrition Knowledge to Triathlon Training33:32 Exploring Plant-Based Nutrition34:48 Starting a Coaching Business35:15 The Joy of Helping Others36:36 Balancing Performance and Health37:17 Family Influence and Health41:10 AI in Nutrition Coaching43:57 The Fuelin App54:45 The Importance of Proper Fueling57:55 Rapid Fire Questions01:01:00 Conclusion and ResourcesElizabeth Inpyn, the founder, creator and NAME behind INPYN. Coach Elizabeth Inpyn has a long and successful career as an athlete and coach that began in the backyard pool, a three-lane, 25-yard lap pool.  An NCAA Division 1 distance swimmer and water polo player, she transitioned into triathlon after college and is a multiple podium finisher at the Olympic and 70.3 race distance and a USAT National Qualifier at the Olympic distance.Resources and Links Mentioned:Inpyn Website: https://www.inpyn.com/Fuelin App: https://www.fuelin.com/Elizabeth's Instagram: https://www.instagram.com/inpynFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/Join REDS Recovery Membership: http://www.lindseycortes.com/redsCheck out WaveBye:DISCOUNT CODE for 15% off: LINDSEYCORTESDirect referral link for discount: https://www.wavebye.co/?ref=LINDSEYCORTESVisit WaveBye's Website: http://wavebye.coFollow WaveBye:@wavebyeinc on Instagram@wavebyeinc on TikTok@WaveByeInc on YouTubeSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes speaks with Dr. Samantha Harte, a distinguished physical therapist, author, and advocate for holistic wellness. Dr. Harte shares her journey through addiction, perfectionism, and trauma, highlighting how these personal struggles influenced her professional path.She discusses the importance of addressing root issues such as childhood trauma and the need for control, and offers insight into her framework based on the 12 Steps to help others find healing and resilience. The conversation delves into the parallels between addiction and over-exercise or obsessive dieting, urging listeners to confront underlying emotional pain and make transformative changes in their lives.Episode Highlights:01:48 Meet Dr. Samantha Harte03:27 Dr. Harte's Journey and Struggles04:40 Perfectionism and Addiction08:36 The Path to Physical Therapy16:11 The High-Functioning Addict25:27 Parallels with Athletes29:25 Addressing RED-S in Female Athletes34:16 The Haunting of Unresolved Relationships34:56 Postpartum Struggles and Body Image35:29 The Descent into Obsessive Control38:26 A Miraculous Turning Point40:19 Facing Grief and Finding Forgiveness45:08 The Path to Recovery and Self-Compassion53:36 Embracing Intuition and Personal Growth57:23 Conclusion and Final ThoughtsDr. Samantha Harte is a physical therapist, best-selling author, performing artist, podcast host, and sober mom of two. She has been featured on CBS and abc7 and in People magazine, US Weekly, In Touch, Time magazine and The New York Post for her expertise on the intersection of mind-body health and wellness.Her self help memoir, Breaking The Circuit: How to Rewire Your Mind for Hope, Resilience and Joy in the Face of Trauma, is a modern, trauma-informed take on the 12 steps of recovery so that anyone, addict or not, can turn their pain into power.Find all about Dr. Samantha Harte at https://access.drsamanthaharte.com/Instagram: https://www.instagram.com/drsamanthaharte/?hl=enFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/Join REDS Recovery Membership: http://www.lindseycortes.com/redsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Lindsey Elizabeth Cortes, host of the Female Athlete Nutrition Podcast, interviews fellow sports dietician Claire Shorenstein about navigating nutrition challenges for female athletes, particularly in the context of travel. Claire shares her personal journey of becoming a board-certified sports dietician after overcoming her own struggles with disordered eating and finding passion in running and nutrition.The episode offers practical tips on travel nutrition, ensuring adequate fueling and hydration, and highlights the importance of planning ahead. Additionally, Claire's insights emphasize the balance between preparation and flexibility, encouraging athletes to explore local cuisines while maintaining their nutritional needs.Episode Highlights:01:28 Meet Claire Shorenstein: A Journey from Music to Nutrition02:39 Claire's Personal Struggles and Triumphs04:58 The Impact of Life Changes on Eating Behaviors19:19 From Road Running to Trail Adventures21:25 Travel Nutrition Tips for Athletes30:01 Creative Freezing Hacks for Travel31:49 Planning Meals for Race Travel33:22 Balancing Convenience and Nutrition34:59 Adapting to Different Travel Scenarios38:13 Embracing Flexibility and Enjoyment50:21 Rapid Fire Questions and Closing ThoughtsClaire Shorenstein is a Board-Certified Sports Dietitian (MS RD CSSD) with over a decade of experience helping active people achieve their nutrition, health, and fitness goals. She's also a longtime endurance athlete, with a passion for trail and ultra running.Find out more about Claire Shorenstein:https://www.instagram.com/eatforendurance/ IG @eatforendurace The Eat for Endurance Podcastwww.eatforendurance.comFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/Join REDS Recovery Membership: http://www.lindseycortes.com/redsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes, sports dietician and athlete, discusses menstrual health with guest Margo Harrison, a board-certified OB-GYN and founder of WaveBye Inc. They delve into the high expectations on women's bodies, nutritional confusion, and the impact of menstrual cycles on daily life and athletic performance.Margo shares the mission behind WaveBue Inc., a menstrual health company focused on enabling women to manage their menstrual symptoms effectively. The episode covers traditional and innovative treatments for menstrual pain, the importance of tracking and understanding one's cycle, and the evidence-based natural ingredients in WaveBye products, such as vitamin E, magnesium, inositol, and Chasteberry. Lindsey also provides insights from her own experience with the product and offers a special discount for listeners.Episode Highlights:01:26 Meet Our Guest: Margo Harrison02:10 Understanding Menstrual Health and Nutrition03:30 Personal Experiences and Insights06:30 Challenges and Solutions for Menstrual Pain23:54 Exploring WaveBye Products27:56 Addressing RED-S in Female Athletes30:29 Conclusion and Final Thoughts30:54 Understanding the Importance of Tracking Your Cycle32:00 Managing Irregular Cycles and Ovulation34:35 Ingredients and Their Benefits38:56 Personal Experiences and Testimonials47:30 Contraindications and Who Should Avoid These Products50:39 Final Thoughts and RecommendationsMargo is a board-certified OB/GYN who was an NIH-funded academic PI at the University of Colorado. Since leaving academic medicine, she has been a provider at Planned Parenthood of the Rocky Mountains and founded a femtech consulting firm that served over twenty venture-backed companies in the women's health space in areas of clinical research, strategy, business development, and medical affairs. She is now the founder and CEO of Wave Bye Inc., a menstrual health company that exists to enable women to fulfill their human potential. DISCOUNT CODE for 15% off: LINDSEYCORTESDirect referral link for discount: https://www.wavebye.co/?ref=LINDSEYCORTESVisit WaveBye's Website: http://wavebye.coFollow WaveBye:@wavebyeinc on Instagram@wavebyeinc on TikTok@WaveByeInc on YouTubeFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/Join REDS Recovery Membership: http://www.lindseycortes.com/redsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes, a sports dietitian, and entrepreneur is joined by returning guest Cynthia Donovan, a registered dietitian nutritionist specializing in hypothalamic amenorrhea (HA). They discuss the pressures on women to maintain certain body images, and how these issues can lead to conditions such as HA and Relative Energy Deficiency in Sport (RED-S).Cynthia explains the importance of comprehensive hormonal panels and differentiates HA from other conditions like PCOS. The conversation covers ovulation tracking, luteal phase defects, and the impact of various birth control methods on menstrual health. Listeners are encouraged to become more self-aware about their bodies and the critical role of proper nutrition and rest in achieving true health. Resources and further reading materials are provided to help women navigate these challenges.Episode Highlights:01:24 Meet Cynthia Donovan: Expert in Hypothalamic Amenorrhea02:32 Understanding Hypothalamic Amenorrhea (HA)04:30 The Impact of HA on Women's Health05:34 Misdiagnosis and the Need for More Research07:53 Comparing HA and PCOS13:13 Lab Work and Diagnosis for HA19:43 Luteal Phase Defect and Its Implications27:01 Hormonal Health and Pregnancy Challenges27:49 Postpartum and Breastfeeding Considerations29:14 The Importance of Fueling the Body29:57 Behavioral Changes and Motherhood31:29 Understanding Luteal Phase Deficiency33:32 Tracking Ovulation and Body Awareness35:38 Nutrition and Energy Needs39:39 Writing a Book on Female Athlete Nutrition42:20 The Role of the Menstrual Cycle in Health46:46 Tracking Ovulation with an IUD50:21 Conclusion and ResourcesCynthia Donovan is a Registered Dietitian Nutritionist with over 15 years of experience, specializing in helping women recover from Hypothalamic Amenorrhea (HA). Drawing from both personal and professional insights, Cynthia founded the Recipe for a Period in 2020, guiding hundreds of women toward reclaiming their periods, restoring fertility, and achieving true health. Her holistic approach empowers women to balance fitness, nutrition, and well-being. Outside of her work, Cynthia enjoys exploring nature, traveling, rock climbing, and making memories with her two energetic boys.Resources for the AudienceHA Fact SheetMore from CynthiaInsta: https://www.instagram.com/period.nutritionist/ TikTok: @period.nutritionist Website: www.periodnutritionist.com LinkedInThe Period Recovery Podcast: https://www.periodnutritionist.com/podcastFree Period Recovery Guide: https://prodigious-knitter-1788.kit.com/dfdff8e4aeFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/Join REDS Recovery Membership: http://www.lindseycortes.com/redsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes, a sports dietician, entrepreneur, and lifelong athlete, delves into the complex topic of nutrition with fellow dietician Kim Shapira. They discuss the challenges female athletes face regarding body image, societal pressures, and nutrition misinformation. Key topics include mindful eating, understanding hunger cues, the importance of hydration, the benefits of adequate sleep, and incorporating movement into daily routines.Kim shares her philosophy on the six simple rules to transform one's relationship with food and emphasizes that nutrition is not just about weight loss but overall health and empowerment. With practical tips and expert insights, this episode aims to help female athletes build healthier relationships with food and their bodies.Episode Highlights:01:22 Expanding the Conversation02:57 Introducing Kim Shapira05:25 Kim Shapira's Approach to Nutrition09:32 The Psychology Behind Eating Habits15:25 Mindfulness and Food Choices25:58 Kim Shapira's Six Simple Rules32:41 The Importance of Mindful Eating34:06 The Role of Chewing in Digestion36:04 Understanding Food Sensitivities38:36 The Social Aspect of Eating46:00 The Benefits of Movement49:56 Hydration and Its Impact on Health53:15 The Importance of Sleep57:53 Final Thoughts and Fun QuestionsWith over 30 years of experience, Kim has helped clients achieve and maintain weight loss through her private practice and as a coach for Trimly.  She has also worked in hospitals, sports clinics, and addiction centers, while also teaching at universities. Kim believes that "Healthspan is the goal, but life's challenges can derail individuals from their journey.”Through her Kim Shapira Method, Kim provides the necessary support and guidance to help clients achieve peace and happiness around food, and rewire their values so they no longer worry about health, weight, and maintenance.Check out Kim Shapira's book: This Is What You're Really Hungry For: Six Simple Rules to Transform Your Relationship with Food to Become Your Healthiest Self.Check out Kim Shapira's website at https://www.kimshapiramethod.com/Find Kim Shapira on Instagram: https://www.instagram.com/kimshapiramethod/For more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Find Resources & Join My REDS Recovery Support Group:https://www.lindseycortes.com/redsDirect Link to Join Recovery Membership HEREIn this episode, Lindsey Elizabeth Cortes, a registered sports dietitian, introduces the concept of Relative Energy Deficiency in Sport (REDS). She explains the physiological and psychological symptoms, the broad impact on health and performance, and emphasizes that RED-S can occur at any level of athletic participation. Lindsey offers practical advice on recognizing symptoms, tips for recovery, and resources available on her website for further support. This episode aims to empower female athletes to understand and manage their nutrition needs effectively.Episode Highlights:01:22 Understanding Relative Energy Deficiency in Sport (RED-S)04:14 Symptoms and Consequences of RED-S12:36 Who is at Risk of RED-S?15:01 Steps to Diagnose and Recover from RED-S16:13 Resources and Support for RED-S Recovery17:30 Conclusion and Call to ActionPast Podcast Episodes specifically about REDS (though many more address the topic within a greater conversation):Episode 02: What is REDSEpisode 110: Understanding REDS from two Registered DietitiansEpisode 111: How Dietitians Eat & Exercise After REDS RecoveryEpisode 212: Is REDS Real? With Rebecca McConvilleEpisode 112: Overcoming Amenorrhea & REDS with Tina MuirEpisode 153: Olympian Elise Cranny's Journey with REDSEpisode 80: REDS Resources Recovery & Rebounding with REDS Advocate Pippa WoolvenFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode, Lindsey Elizabeth Cortes, host of the Female Athlete Nutrition Podcast, engages in a comprehensive discussion with Kerstin Schulze, a former junior Olympic athlete turned Hollywood actress and fitness expert. Kerstin shares her journey from being an athlete to a Hollywood trainer, emphasizing the challenges and pressures associated with maintaining specific physiques in the entertainment industry.They discuss the importance of balanced nutrition, the misconceptions around diet and supplementation, and the critical role of strength training, especially for women going through menopause. Additionally, they explore age-appropriate fitness strategies, with Kerstin detailing her programs for busy professionals and older adults. The episode concludes with practical tips for sustaining long-term health and longevity through mindful nutrition and regular exercise.Episode Highlights:01:22 Meet Our Hollywood Athlete Guest03:45 Kerstin Schulze's Athletic Journey05:25 Balancing Fitness and Hollywood10:03 Nutrition and Body Image16:53 Training and Nutrition for Athletes26:36 Supplements and Performance27:31 Creatine and Daily Supplements28:36 Liquid Nutrition for Busy Lifestyles31:37 Training for the 40-70 Age Group35:55 Importance of Strength Training40:20 Fitness for Busy Lifestyles41:08 Encouraging Lifelong Fitness45:58 Menopause and Exercise49:10 Conclusion and Final ThoughtsKerstin Schulze is a powerhouse in entertainment and wellness, bringing energy, humor, and authenticity to every role she plays—both on and off-screen. Originally from Germany, Kerstin’s journey began with a silver medal at the Junior Olympics in Berlin. From there, she pursued her love for performance with formal theater training and a business degree before making her way to Los Angeles.Now in her early 50s, Kerstin brings a deeply personal perspective to the conversation around midlife transformations. As a perimenopausal woman and seasoned fitness expert, she understands the challenges of maintaining vitality, strength, and balance during this transitional stage of life. Through her work, Kerstin empowers women to embrace midlife with confidence, focusing on strategies that blend wellness, mindfulness, and self-compassion.Find Kerstin on Instagram: @partyanddiet and @kerstin_schulzeFind Kerstin's Website at https://partyanddiet.comFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.