Testosterone without the needle
Transdermal testosterone, applied daily to the skin. Levels stay flatter than with an injection and there is nothing to inject, which is the whole appeal.
Two caveats come with the format. Absorption varies a lot between people, so the dose on the sachet is a starting point rather than a promise. And the gel transfers by skin contact — wash your hands, let it dry and keep the area covered around partners and children.