Oral testosterone vs injection — which is right for me?
Most TRT in 2026 is injection or cream. Modern oral testosterone (undecanoate) exists in selected cases but is generally avoided for hepatic considerations and steadier alternatives are usually preferred.
Full answer
Injectable testosterone (cypionate/enanthate) is the most common TRT modality globally and produces predictable, well-monitored serum levels. Topical creams are common in patients preferring no-needle delivery. Modern oral testosterone undecanoate exists and is used in selected cases; historic oral testosterone formulations carried hepatic concerns and are avoided. Modality choice is matched to lifestyle, biomarker response, transfer considerations (creams), and patient preference. Switching is straightforward at a recalibration window.
Educational. Not a substitute for individualized provider review.
- Testosterone Optimization pathway — Primary source · oMeds
- Reviewed by Dr. Laura Purdy, MD, MBA · Clinical Director, oMeds · Last reviewed 2026-06-03