Episode Details

Urologist Dr. Alex Tatum on Girth Enhancement, Testosterone, and Peptide Therapy 

Most men will never ask their doctor the questions this episode answers. From safe, non-surgical girth enhancement to daily testosterone dosing to the peptides fighting for FDA access right now, this conversation covers what actually works, what's dangerous, and what your doctor probably won't bring up first. 

Host Dave Asprey sits down with Dr. Alex Tatem, a board-certified urologist with fellowship training in male sexual and reproductive medicine. Dr. Tatem has built his practice and his YouTube following around pushing medicine beyond what the traditional medical establishment allows, with a focus on male girth enhancement, performance enhancement, peptides, and PEDs. 

They break down the real science behind penis enhancement, including why length surgery still does not exist, how hyaluronic acid injections safely increase girth, and why silicone and PMMA fillers have left men permanently disfigured. Dave and Dr. Tatem also get into cutting-edge testosterone dosing strategies, the peptides driving the biggest gains in human performance and longevity, including BPC-157, TB-500, SS-31, and MOTS-c, and why PT-141 has become the most talked-about peptide for libido and sexual health. 

You'll Learn: 

• Why hyaluronic acid injections have become the safest, most reproducible method for girth enhancement 
• The truth about penis enlargement surgery, and why length enhancement still has no reliable surgical fix 
• How daily microdosed testosterone compares to traditional weekly TRT protocols 
• Why PT-141 and melanotan II are being used for libido, nitric oxide release, and even prostate health 
• How BPC-157, TB-500, SS-31, and MOTS-c are changing recovery, mitochondria function, and metabolism 
• The dangerous enhancement trends to avoid, including silicone implants and unregulated fillers 
• Why the fight over peptide access at the FDA could determine the future of functional medicine and supplements in America 

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Dave Asprey is a four-time New York Times bestselling author, founder of Bulletproof Coffee, and the father of biohacking. With over 1,000 interviews and 1 million monthly listeners, The Human Upgrade brings you the knowledge to take control of your biology, extend your longevity, and optimize every system in your body and mind. Each episode delivers cutting-edge insights inhealth, performance, neuroscience, supplements, nutrition, biohacking, emotional intelligence, and conscious living. 

New episodes are released every Tuesday, Thursday, Friday, and Sunday (BONUS). Dave asks the questions no one else will and gives you real tools to become stronger, smarter, and more resilient. 

Keywords: penis girth enha