Hormones · Pituitary tumor + cycle disruptor
Men Women (soon)
Prolactin Female
Persistently elevated prolactin in women causes amenorrhea, infertility, and galactorrhea. The most common reversible cause of female fertility dysfunction.
Optimal range
2–25ng/mL
Avg. cost (US)
$55
Test frequency
Annually; quarterly if elevated or on prolactin-raising medication
When to measure
Morning, fasting, at least 1 hour after waking. Avoid nipple stimulation, exercise, or meals in the 2 hours before.
How to measure
Serum immunoassay. Confirm elevated values with a repeat draw and screen for macroprolactin.
Average cost
≈ $55 cash price. Often covered by insurance with relevant ICD-10.
Test these together
These biomarkers contextualize and unlock a clearer picture than any single value can.
The prime report
Weekly performance intelligence.
New studies, protocols, and optimization frameworks delivered every Monday. No fluff, no motivation quotes — only what moves the needle.