TRT vs Enclomiphene: Which Is Right for You?
TRT replaces testosterone directly; enclomiphene stimulates your body to make its own while preserving fertility. How to choose.
Last reviewed 2026-10-04 by Lauren Orta, FNP-C, Family Nurse Practitioner. This page is clinical content and is reviewed on a regular schedule.
Both raise testosterone, but they do it in fundamentally different ways, and that difference matters most for one specific group of men: those who want to preserve fertility.
TRT directly replaces testosterone. It produces more predictable replacement and is the most direct, best-studied way to bring levels up. The trade-off is that it suppresses your body's own production and can reduce sperm count.
Enclomiphene is an oral therapy that blocks estrogen feedback at the pituitary, prompting your body to produce more of its own testosterone — while preserving sperm production and fertility. It is a good fit for men with secondary hypogonadism and an intact pituitary axis who want to keep the fertility door open.
The right choice depends on your labs, your symptoms, and whether fertility matters to you. Both are separate products at A2Z — enclomiphene is not part of the $149/mo TRT program. See the enclomiphene page for details.
Learn more about this topic:
Read the enclomiphene guide