Intelligent Medicine Radio Show for August 27, Part 2

Nicotinamide riboside restores impaired muscle function in aging mice; A breakthrough guided ultrasound treatment offers hope to sufferers of essential tremor; Low levels of vitamin B6 and iron increase risk for panic attacks; Listener questions about the potential hazards of injectable contrast for CT scans and MRIs; low blood sodium; stem cells for knee pain, and supplements for surgery; Does vitamin K increase the risk of blood clots? Click HERE for part 1. Click HERE for articles and resources relating to this podcast episode.