In this podcast I interview Dr. Spencer Nadolsky from Examine.com and we talk boosting testosterone levels naturally (5:00), low-carb vs. high-carb dieting (12:25), supplements that actually work (26:30), and more... SPENCER'S WEBSITE: http://drspencer.com/ ARTICLES RELATED TO THIS VIDEO: The Definitive Guide to Intermittent Fasting: http://www.muscleforlife.com/the-definitive-guide-to-intermittent-fasting/ The Definitive Guide to Why Low-Carb Dieting Sucks: http://www.muscleforlife.com/low-carb-diet/ 8 Signs of Overtraining That Most People Don’t Know: http://www.muscleforlife.com/8-signs-of-overtraining/ The Definitive Guide to the Multivitamin Supplement: What Is and Isn’t Worth Your Money and Why: http://www.muscleforlife.com/best-multivitamin/ The Definitive Guide to Leptin and Weight Loss: http://www.muscleforlife.com/leptin-and-weight-loss/ How to Speed Up Your Metabolism for Easier Weight Loss: http://www.muscleforlife.com/how-to-speed-up-metabolism/ The Ultimate Guide to the Best Protein Powders: Whey, Casein, Egg, Soy, and More… http://www.muscleforlife.com/best-protein-powders/ How Much Protein is Needed to Build Muscle: http://www.muscleforlife.com/how-much-protein-build-muscle/ Which Form of Creatine is Most Effective? http://www.muscleforlife.com/which-form-of-creatine-is-most-effective/ Want to get my best advice on how to gain muscle and strength and lose fat faster? Sign up for my free newsletter! Click here: https://www.muscleforlife.com/signup/