Calculators
Clomiphene is used in PCT to stimulate the body's own testosterone production after a cycle. This page tracks its own dosing schedule, not androgen buildup.
Not an ester — an oral PCT medication with a half-life around 5 days, taken daily over a short course.
Buildup in the body
Steady-state (% of plateau)
100%
Days to 90% plateau
16
A reference calculation based on an exponential decay formula — not a lab measurement and not medical advice.
How long does a typical Clomid PCT run last?
Usually a few weeks of daily dosing — the exact length and dose depend heavily on the preceding cycle and aren't a one-size-fits-all schedule.
Are Clomid and tamoxifen the same thing?
No — they’re different drugs used for a similar purpose (PCT), with different pharmacology and side-effect profiles. You can compare their half-lives on their respective calculator pages.