Andrew Huberman· PhD
Tadalafil is a very underrated medication. The age would kind of depend on the indication. So tadalafil is also a blood pressure medication. It can very slightly decrease blood pressure, especially at higher doses. At higher doses, it-- a high dose would be 20 milligrams, not 2.5 milligrams. But consistently, it can somewhat affect with the cones in the eye that have to do with red and green sight. Although, if you remove it, that effect is reversed.