Mostly Wise #1 - Matt McCusker, Andrew Huberman & Tom Segura
In a Nutshell
Tadalafil at low daily doses (2.5-5mg) offers prostate health and systemic blood flow benefits, including potential androgen receptor upregulation, while being inexpensive as a generic. The conversation covers weight loss strategies including GLP-1 drugs and fasting, comedians transitioning to acting, solo podcasting dynamics, and the impact of cameras on modern crime and public behavior. Additional topics include AI-generated content ethics, sleep optimization post-performance, parenting personality differences in children, and the balance of beneficial sunlight wavelengths versus UV protection.
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Tadalafil (generic Cialis) was originally developed as a prostate health drug. At low doses of 2.5 to 5 milligrams per day, it improves blood flow to the prostate. Mike Eisenberg, chair of male sexual health and neurology at Stanford, stated that pretty much every male over 40 should take 2.5 to 5 milligrams daily. The medication also causes vasodilation in the brain, supporting healthy blood flow.
At these low doses, tadalafil improves erectile strength without requiring high dosages used for erectile dysfunction. The drug works through vasodilation, expanding blood vessels throughout the body.
Some individuals take 5 to 6 milligrams in the morning daily. The 5-6 milligram dose is intended for prostate health benefits. Higher doses of 25 to 50 milligrams create massive blood flow effects and can lower blood pressure slightly due to widespread vasodilation.
The medication is now generic with the patent expired, making it very inexpensive. There is speculation that discussing prostate health benefits provides a more comfortable way for men to obtain prescriptions without directly addressing erectile dysfunction.
Viagra was originally developed for angina and heart-related conditions. During clinical trials, participants refused to return the medication when the study ended. Nurses observed that male participants were sitting cross-legged to conceal erections, revealing the unexpected side effect that led to its development as an erectile dysfunction treatment.
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