Cialis is an erectile dysfunction drug. Could it also help you live longer?

Tadalafil, commonly known as Cialis, is gaining popularity in biohacking circles as a potential longevity drug due to its cardiovascular benefits. While some studies suggest associations with lower rates of heart disease and dementia, experts warn that it is not currently approved for these uses and requires further research.
Why it matters
The trend of repurposing existing medications for life extension highlights the growing influence of wellness influencers and the need for rigorous clinical validation in the longevity space.
Sara Andreasson for NPR Tadalafil – better known by its brand name Cialis – is one of the most commonly prescribed drugs for erectile dysfunction.
How to Thrive as You Age From ChatGPT to strength training: Here's how 100-year-olds are thriving But in some biohacking and wellness circles, it's increasingly being repurposed for an entirely different reason.
Online clinics and influential figures are promoting it as a kind of all-purpose longevity drug – delivering benefits for the cardiovascular system, brain and even athletic performance.
The drugs aren't approved for preventing heart attack and stroke, let alone for extending life.
However, the enthusiasm does reflect growing interest among some experts in the field of cardiology and men's health that tadalafil and other drugs in its class could have a legitimate role in preventive health.
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