Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Methyltestosterone (Methitest) and Aveed (testosterone undecanoate) are both testosterone replacement therapies, but they have some key differences. Methyltestosterone is taken orally and is available in a generic form, while Aveed is an injectable medication that must be administered by a healthcare professional. Methyltestosterone is used to treat low testosterone in males, delayed puberty in males, and breast cancer in females, whereas Aveed is only used to treat low testosterone in adult males. Methyltestosterone can cause serious liver damage with long-term use, while Aveed has a high risk of causing serious lung problems and severe allergic reactions, requiring it to be administered under a drug safety program called Risk Evaluation and Mitigation Strategies (REMS). Additionally, Aveed is only available as a brand medication, which might make it more expensive compared to the generic form of methyltestosterone. Both medications are both categorized as controlled medications, meaning that they have risks of misuse, dependency, and serious side effects.
Methyltestosterone (Methitest)
aveed (testosterone undecanoate)
Methyltestosterone (Methitest)
aveed (testosterone undecanoate)
Summary of Methyltestosterone vs. Aveed
Summary for Testosterone replacement
Prescription only
Methyltestosterone (Methitest) is a pill form of testosterone used for testosterone replacement therapy (TRT) in males with low testosterone levels. It's also used to treat females with breast cancer that has spread to other parts of the body. The medication comes as a tablet or capsule and is typically taken by mouth once a day. Your dosage will depend on your condition and how you respond to treatment. Possible side effects include nausea, acne, and headaches.
Summary for Testosterone replacement
Prescription only
Aveed (testosterone undecanoate) is an injectable testosterone that’s used to treat low testosterone in adult males. It's an FDA-approved testosterone replacement therapy that must be injected by a healthcare professional due to possible allergic reactions and a serious warning called pulmonary oil microembolism (POME), which causes symptoms such as coughing, chest pain, and trouble breathing. Initially, you'll receive the first two injections a month apart, then an injection every 10 weeks after that. Common side effects include acne, pain at the injection site, and fatigue.