What is testosterone gel or cream (topical testosterone)?
Testosterone gel or cream is a topical formulation of testosterone applied directly to the skin for absorption into the bloodstream, used in testosterone replacement therapy.
Topical testosterone comes as a gel, cream, or solution that you apply directly to the skin, usually on the shoulders, upper arms, or abdomen. The hormone absorbs through the skin into the bloodstream over several hours. Common brands include AndroGel, Testim, and Axiron (a liquid spray form). This delivery method avoids injections and daily pills, making it a practical option for men undergoing testosterone replacement therapy.
Absorption rates vary depending on the formulation, application site, and individual skin conditions. Gels typically take 2-4 hours to fully absorb. Because absorption is gradual, topical testosterone produces steadier hormone levels throughout the day compared to the peaks and valleys that can occur with injections. Some people find this smoother delivery beneficial for managing symptoms like low energy, mood changes, or sexual dysfunction.
A key consideration with topical testosterone is transfer risk. Because the hormone absorbs through the skin, it can transfer to other people, especially children and pregnant women, through skin-to-skin contact or by touching treated skin areas. This risk requires careful hygiene: covering the application site with clothing after application, washing hands thoroughly, and showering before contact with others. Transfer to female partners can potentially affect pregnancy.
Many practices in Florida offering testosterone replacement therapy provide topical formulations alongside other delivery options like injections or pellets, allowing patients to choose based on their preferences and medical needs.