Lyle O'Brien is a 2:14 Marathoner and Chemical Engineer with extensive experience in the sports nutrition field. In this episode Lyle shares insights into his training and knowledge about  supplements. This podcast episode is sponsored by Ketone-IQ - the world's leading ketones company. Score 30% off: www.ketone.com/sweatelite/ This podcast episode is sponsoted by Precision Fuel & Hydration - Sweat Elite's preferred race and training nutrition products. 15% discount: https://visit.pfandh.com/sweatelite-24 (auto-applies code to cart). Join us over at the Shareholders Club: https://www.sweatelite.co/shareholders/ Get a personalised strategy using their free Fuel & Hydration Planner: https://visit.pfandh.com/sweatelite-plan This podcast episode is sponsoted by Sweat Elite Coaching: https://www.sweatelitecoaching.com/ Topics:  00:00 Introduction to the Podcast and Guest 02:44 Lyle O'Brien's Athletic Background 06:13 Training and Supplements Discussion 09:06 Heat Training Insights 12:27 Carbohydrate Loading Strategies 15:29 Race Day Nutrition and Electrolytes 19:27 Exploring Ketones and Their Benefits 32:40 Ketone Supplements and EPO Elevation 33:39 Personal Ketone Supplementation Strategies 34:57 Sponsor Message: Ketone IQ 36:48 Cannabis in Sports: Legalities and Benefits 37:38 Cannabinoids: Types and Uses 38:35 Personal Experiences with Cannabis and Recovery 52:24 Supplements for Endurance Athletes 56:59 Nutrition Tips: Avoiding Seed Oils 01:01:40 Future Experiments and Upcoming Races 01:04:03 Conclusion and Final Thoughts