Cialis Tadalafil

Tadalafil, commonly known by its brand name Cialis, is extensively discussed by Andrew Huberman for its diverse applications beyond the well-known treatment for erectile dysfunction. It was originally discovered as a medication intended to enhance prostate health and can increase blood flow to the prostate, potentially alleviating symptoms associated with an aging prostate (1, 2).

At lower doses, typically between 2.5 mg to 5 mg daily, Tadalafil is prescribed to improve prostate health and prevent conditions like prostatitis. This low dosage regimen can be beneficial without the primary intention of treating erectile dysfunction (3, 4). Additionally, Tadalafil impacts blood flow not only to the prostate but also to other regions, such as the scalp, where it has been suggested to slow the rate of hair loss by increasing blood flow to hair stem cells niches (1).

It's also been observed that in combination with a dopaminergic drug like apomorphine, Tadalafil can increase both dopamine and blood flow, enhancing sexual arousal (5). However, the use of Tadalafil must be approached with caution as it might also slightly lower blood pressure especially at higher doses, and interact with vision, particularly affecting red-green color discrimination (3).

Always consult a healthcare provider before starting any new medication, including Tadalafil, to ensure it is appropriate based on individual health conditions and needs.