Chapters 0:00 - Intro 2:08 - How to pick better & safer supplements 6:44 - Caffeine 15:06 - Creatine 20:04 - Probiotics 28:20 - Protein powder 33:00 - Vitamin D 36:56 - Vitamin K 38:50 - Magnesium 43:04 - Electrolytes 46:36 - NAC 49:36 - Beta-alanine 51:24 - Sodium Bicarbonate 56:14 - Ketones 1:00:50 - Wrap-up GET YOUR DOR MERCH! Our store is now LIVE: https://doctors-of-running.myspreadshop.com/ SHOP all our the team's favorite gear at our DOR Running Warehouse page! (affiliate link) https://www.runningwarehouse.com/catpage-DORPP.html?from=docrun Find us on social! https://www.facebook.com/doctorsofrunning https://www.instagram.com/doctorsofrunning/ https://twitter.com/DoctorsRunning https://www.linkedin.com/company/doctors-of-running/ We are a group of physical therapists and runners interested in the art and science of running shoes. Learn more by visiting doctorsofrunning.com