Greg and Lyndsey talk to Beth Skwarecki, senior health editor at Lifehacker, about busting myths about cortisol. They discuss the prevalence of misinformation on social media, fluctuation of cortisol levels, misconceptions about high cortisol symptoms, debunking myths about cravings for sugar and salt, exploring the evolution of adrenal fatigue, unethical practices in health diagnosis, the blend of truth and fiction in cortisol information, the role of cortisol in exercise adaptation and energy metabolism, debunking high cortisol myths, skepticism of obstetricians and gynecologists, misinformation on TikTok, and challenges of following health advice.