Why Men Are Losing Their Erections, Intriguing Science of Vitamin Microtransporters, Biohacking Your Nap, and a Whole Lot More: Solosode #488

Ben Greenfield

Apr 3, 2025

Episode description

In this solosode, you'll get to discover some surprising solutions to common health challenges—how to bounce back fast from pain, what’s really behind the rise of erectile dysfunction in younger men, why naps might be the ultimate performance hack, and the future of personalized nutrition.

Whether you're looking to biohack back pain, boost your cognitive performance, or dial in your nutrition, this episode is packed with practical advice and cutting-edge science.

Full show notes: https://bengreenfieldlife.com/488

Episode Sponsors:

Hoolest: Take control of your brain in seconds with VeRelief Prime, the compact device that instantly shifts you from stress to calm or brain fog to sharp focus by stimulating your vagus nerve. Visit hoolest.com/ben for an exclusive discount—reset your mind anytime, anywhere!

Just Thrive: For a limited time, you can save 20% off a 90-day bottle of Just Thrive Probiotic and Just Calm at justthrivehealth.com/ben with promo code BEN. That’s like getting a month for FREE—take control today with Just Thrive!

MUD\WTR: Not only does MUD\WTR give you that morning boost you need, but it’s also packed with adaptogens and antioxidants, and it is 100% USDA-certified organic, non-GMO, gluten-free, vegan, and kosher. Give MUD\WTR a shot and save up to 43% off your entire order. You'll also receive free shipping and a free rechargeable frother by going to mudwtr.com/bengreenfield.

LVLUP Health: I trust and recommend LVLUP Health for your peptide needs as they third-party test every single batch of their peptides to ensure you’re getting exactly what you pay for and the results you’re after! Head over to lvluphealth.com/BGL and use code BEN15 for a special discount on their game-changing range of products.

Fatty15: Fatty15 is on a mission to optimize your C15:0 levels—an essential fatty acid that supports cellular health, longevity, and metabolic balance—helping you live healthier for longer. You can get an additional 15% off their 90-day subscription Starter Kit by going to fatty15.com/BEN and using code BEN at checkout.

See omnystudio.com/listener for privacy information.

Episode description

Whether you're looking to biohack back pain, boost your cognitive performance, or dial in your nutrition, this episode is packed with practical advice and cutting-edge science.

Full show notes: https://bengreenfieldlife.com/488

Episode Sponsors:

See omnystudio.com/listener for privacy information.

Mindsip insights from this episode:

Biohack naps with advanced gadget combinations

Advanced napping can be achieved through specific gadget combinations like a PMF mat with recovery boots and Nucalm audio, or a hyperbaric chamber with Yoga Nidra tracks.

#biohacking

#device

Utilize slow-release vitamin C for optimal absorption

To avoid rapid excretion and 'expensive urine,' microtransporters can be designed for a slow, time-released delivery of water-soluble vitamins like Vitamin C throughout the day.

#supplement

#vitamin-C

Utilize microtransporters for effective nutrient absorption

Personalized supplements can use microtransporter beads to spatially separate the release of competing nutrients like calcium and zinc in the intestine, ensuring both are absorbed effectively.

#nutrition

#supplement

Utilize The Phoenix for at-home shockwave therapy for ED

A device called The Phoenix allows for self-administered acoustic sound wave therapy at home to stimulate new blood vessel growth in penile tissue.

#device

#shockwave-therapy

Reassess health optimization to reduce performance anxiety

The relentless pursuit of optimizing one's sex life, influenced by health optimization culture, can fuel performance anxiety and worsen the very problem it seeks to solve.

#anxiety

#biohacking

Utilize PT-141, Kisspeptin, and Melanotan to enhance erectile quality

The top three peptides for improving erectile quality are PT-141 (Bremelanotide), Kisspeptin, and Melanotan.

#erection

#peptides

Address nicotine's vasoconstrictive effects to combat erectile dysfunction

Nicotine's highly vasoconstrictive effect is a significant and often overlooked cause of erectile dysfunction, directly counteracting treatments aimed at improving blood flow.

#erection

#nicotine

Address low back pain to prevent erectile dysfunction

Nerve issues in the lower back can be directly related to pelvic and sexual organ function, potentially causing a temporary loss of erections.

#back-pain

#erection

Utilize Mobot for portable recovery on the go

The Mobot is a stainless steel water bottle that doubles as a foam roller, making it a highly effective and portable tool for recovery while traveling.