Main conclusion
A Society for Endocrinology position statement notes that most men recover biochemical hypothalamic-pituitary-gonadal function within roughly 12 months after stopping androgens. Timelines vary, and symptoms and fertility may recover differently from serum testosterone.
What was studied
Non-medical androgen use is associated with cardiovascular disease, erythrocytosis, dyslipidemia, infertility, sexual dysfunction, and psychiatric problems. Low mood, anxiety, fatigue, and sexual symptoms may persist despite biochemical recovery. Evidence for routine hCG, SERMs, aromatase inhibitors, or testosterone as post-cycle therapy remains low quality.
Key limitations
The statement organizes current practice, but most evidence comes from heterogeneous cohorts and self-report. Robust randomized trials comparing pharmacological strategies with observation and assessing long-term symptoms, semen outcomes, and safety are lacking.
What this means in practice
Core management is androgen cessation, complication assessment, monitoring of the HPG axis and fertility, and nonjudgmental care including mental health. No universal evidence-based PCT protocol exists.
Source
Endocrine Connections, 2026. DOI: https://doi.org/10.1530/EC-26-0361 PubMed: https://pubmed.ncbi.nlm.nih.gov/42696286/
Educational material; it does not replace individual medical advice.