This page is an overview of testosterone replacement therapies. The following products are for people who are in their mid-to-late 20's and don't have the desire to take testosterone shots every few months, or have too much money, too many children, and not enough time to take hormone shots on their own. I am also reviewing some testosterone products for people who want to have a lower dose for longer periods of time, but don't want to have their testosterone shot. This page contains information about the products and how to use them. There are different products for different body types, which might cause some people to have trouble taking them. The products are listed in order from lowest to highest quality, and their prices can be found by clicking on the product names and clicking on their price tag. I've made some changes to the product categories. I've made a few changes to the body type categories, and added some more. I've moved a few products from the "non-invasive" section into the "invasive" section. This way you can't just order the low dose injectable testosterone that's "non-invasive" and never touch it again. What about all of the other forms of testosterone? Some of these products are more expensive. That's OK.