Dr. Matthew Hill, expert on cannabis biology, discusses THC vs. CBD effects, different strains' impact on perception, appetite, memory, and stress. Exploring cannabis's links to psychosis, anxiety, bipolar depression, and schizophrenia. CBD benefits in stress regulation, sleep, and disease treatment. Cannabis strains' biological differences, hormone impact, pain management, and PTSD use discussed.

Discusses importance of skin health, sunlight benefits, sunscreen types, skin aging, collagen benefits, skin conditions like acne, rosacea, and psoriasis, and skincare recommendations for improving skin appearance.

Dr. Gabrielle Lyon, a board-certified physician specializing in geriatrics and nutrition, shares insights on how diet and exercise impact muscle health and longevity. Topics include optimal protein intake, resistance training for all ages, amino acid supplementation, and debunking myths about high protein diets. Dr. Lyon emphasizes the importance of muscle health for overall well-being, brain health, disease prevention, and ideal body composition.

Dr. Zachary Knight, a professor at UCSF, discusses how our brain controls hunger, cravings, and food choices. He explains the science behind obesity, genetic factors, and processed foods. The podcast also covers new medications like GLP-1 agonists and their impact on weight loss. Dr. Knight provides practical insights for understanding hunger and improving diet for better health.

Dr. Jonathan Haidt discusses the impact of smartphones and social media on mental health, emphasizing challenges in psychological development, differences in boys and girls, neurobiological mechanisms of smartphones, and recommendations for healthier smartphone use in kids. The podcast also covers restoring childhood independence, exploring dopamine reinforcement, gender differences in online activities, and promoting mental health through engaging offline activities.

Dr. Andrew Huberman, a renowned neuroscientist, hosts a live Q&A event in Brisbane, Australia. Topics discussed include nicotine benefits and controversies, ADHD management, sleep deprivation, burnout prevention, nutrition habits, elimination diets, intermittent fasting, testosterone replacement therapy, breathing techniques, and circadian rhythms. The conversation covers a wide range of health and wellness recommendations for improving overall well-being.

Dr. Mary Claire Haver, an OB/GYN expert, discusses menopause, perimenopause, and their effects on health. Topics include lifestyle factors, hormone replacement therapy, contraception, reducing risk of osteoporosis, and more. The episode is rich in actionable information for women of all ages navigating these life stages.

Dr. Diego Bohórquez, a pioneering researcher into the gut-brain axis, discusses how our gut communicates with our brain, shaping our thoughts, emotions, and behaviors. He explains how the gut senses features like temperature and nutrients and influences our food preferences. Dr. Bohórquez shares his unique expertise combining nutrition, gastrointestinal physiology, and neuroscience. The podcast provides a scientific perspective into our gut sense to help make better food choices and decisions in life.

Neurosurgeon Dr. Gary Steinberg from Stanford University discusses brain health, stroke, concussion, and brain injury treatments. Topics include stem cells, hypothermia, vagus nerve stimulation, neurosurgery, and ways to improve recovery after brain trauma.

Neuroscientist Dr. Andrew Huberman shares insights on topics like the placebo effect, rest techniques, muscle growth, psychedelics, gut-brain axis, ADHD, and more in a live Q&A event in Sydney, Australia.