Libido & Reproductive Health

Prolactin [Mass/volume] in Serum or Plasma by Immunoassay

Prolactin is a sneaky disruptor of performance, sex drive, and cycle health. It is best known for its role in breastfeeding, but it also regulates dopamine, mood, libido, and hormone signaling. In men and non-lactating women, high prolactin usually signals stress, low dopamine, or hormone imbalance. Elevated prolactin can suppress testosterone, lower libido, impair ovulation, and cause brain fog or emotional flatness.

Unit
ng/mL
Health impacts
Mood · Energy · Libido · Cycle Health

In your dashboard

Your trend, against your optimal range.

Male

Example data · how your trend would appear once you test

Female

Example data · how your trend would appear once you test

At every level

What we'd do at any value.

Exploring

9.5ng/mL

LowOptimal 4.0–15.0High

In your optimal zone

Habits that hold this position.

No specific guidance for this zone yet. We're working on it and will update this soon.

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For educational purposes; not a substitute for medical advice, diagnosis, or treatment.