Testosterone undecanoate in a capsule form is FDA-approved and taken twice daily.

“There's also a capsule with a special lymphatic absorption. So it's not being absorbed through the liver, it's not hepatically metabolized, but it's absorbed through the lymph. And it's essentially testosterone undecanoate, and then put into a capsule. And that's taken twice daily. It has fairly steady half-lifes, but you have to take it at specific times of the day. So that being said, and it's new enough to where there isn't a huge amount of data on it, but it is FDA approved. So it is brand name now. it's called JATENZO.”