This episode of the Female Athlete Nutrition podcast is with professional ultrarunner and board-certified physician and surgeon Dr Stefanie Flippin. Stefanie just completed lululemon’s FURTHER event, running an epic 6-day ultramarathon in the name of science and research into women’s sport. We discuss her career path as a surgeon, as well as her recent decision to step away and prioritize her running and coaching careers. Stefanie shares her athletic background, beginning as a ballet dancer before finding running and now competing as an elite ultrarunner. She talks about how her medical training informs her approach to injuries and coaching, and the ways stress and grief have recently influenced her physical health. We discuss some key factors influencing injuries: nutrition, training, and strength. Stefanie follows a vegan diet and we dive deep into how and why she made the transition, meeting her nutrition needs as a plant-based elite athlete, and common myths about getting enough iron and protein. Stefanie gives listeners great advice on finding vegan protein sources, as well as tips for people wanting to eat more plant-based. We chat about Stefanie’s racing and training nutrition, including avoiding high fiber foods close to race day, and consuming carbohydrates and gels on the run. We finish off with our end of the podcast questions, hearing more about Stefanie’s diverse athletic background!  TOPIC TIMESTAMPS: 10:00 Dr Flippin: Stef’s medical background as a surgeon; from ballet to running  14:10 The impact of stress and grief on injuries 18:00 Knowing when to run vs rest, when to push through  21:00 Injury prevention: addressing nutrition, training, and strength  25:00 Going vegan as an elite athlete  30:45 Vegan fueling myths: iron and protein deficiencies  34:45 Protein on a vegan diet 38:35 Tips for eating more plant-based  41:45 Nutrition is part of training  44:50 Race day nutrition advice: fiber and carbohydrates 48:20 Career changes: choosing athletics over medicine  57:20 End of the podcast questions For more on Stefanie, check out stefanieflippin.com  Follow Dr Stefanie Flippin on Instagram @stefanieannflippin and me, your host Lindsey Cortes, on Instagram @female.athlete.nutrition  If you find value in this podcast and would like to support the show, join our patreon community! Become part of our Fiercely Fit and Fueled community today, and receive bonus episodes, merch, monthly recipes, access to an exclusive community message board, and have the chance to ask Lindsey your questions and get a podcast shoutout, and more! Head to patreon today patreon.com/femaleathletenutrition Your support means a lot! Need help with your fueling? Want to get in touch with Lindsey? Interested in the Female Athlete System of Transformation?  Head to www.RiseUpNutritionRUN.com to learn more & book a call! THANK YOU TO OUR SPONSORS: Previnex: https://www.previnex.com/ use code RISEUP for 15% off at checkout InsideTracker: www.insidetracker.com use code RISEUPNUTRITION for 20% off the entire store  THIS PODCAST IS ALSO SUPPORTED BY: Orgain, head to www.orgain.com and use the code RISEUP30 for 30% off your first order. Repeat customers can use the code OA2203 for 25% off future orders. Practice Better Click the link below to view plans and get a 14-day free trial. Then use the code RISEUP20 for 20% off your first 4 months: https://practicebetter.grsm.io/runp  Jen & Keri: https://jenandkeri.com/ use code RISEUP10 for $10 off your order