Free T4
pmol/LThe unbound, available form of thyroxine — your thyroid's main circulating hormone.
Why it matters
Read with TSH, it separates a thyroid that is failing from a pituitary signalling problem.
Тест за женски хормони — Жени
11 таргетирани биомаркери за да го разберете вашиот циклус, расположение, кожа и енергија: естрадиол, LH, FSH, тестостерон, пролактин, SHBG и целосна тироидна жлезда.
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Што се мери
11 biomarkers in this test
Every marker below is read against optimal ranges — not just the lab reference band — and explained by a clinician on your results call.
Функција на Тироидна Жлезда
3 markersFree T3
pmol/LThe active thyroid hormone your cells actually use to set metabolic rate.
Why it matters
Explains why some people feel hypothyroid despite normal TSH — conversion from T4 to T3 can be impaired.
Thyroid Stimulating Hormone (TSH)
mIU/LThe pituitary's signal telling your thyroid how much hormone to produce.
Why it matters
The most sensitive early marker of thyroid trouble. TSH shifts before T4 and T3 do, and before most people notice symptoms.
Репродуктивна Функција
8 markersOestradiol (Estrogen)
pmol/LThe main form of oestrogen, central to the menstrual cycle and bone health.
Why it matters
Interpreted against cycle timing in women; in men, raised levels can cause their own symptoms.
Luteinizing Hormone (LH)
IU/LThe pituitary hormone that triggers ovulation and testosterone production.
Why it matters
Its ratio to FSH is a central clue in diagnosing PCOS.
Follicle Stimulating Hormone (FSH)
IU/LThe pituitary hormone that drives egg and sperm production.
Why it matters
A key marker of ovarian reserve and the transition into menopause.
Sex Hormone Binding Globulin (SHBG)
nmol/LThe protein that binds sex hormones and controls how much is free.
Why it matters
Explains a normal total testosterone with low free testosterone, and shifts with insulin resistance and thyroid function.
Testosterone
nmol/LThe principal male sex hormone, also present and important in women.
Why it matters
Drives energy, muscle, mood and libido in both sexes. Low levels have measurable, treatable causes.
Free Testosterone
pmol/LThe unbound testosterone your body can actually use.
Why it matters
Often the more meaningful number — total testosterone can look normal while the usable fraction is low.
Prolactin
mIU/LThe pituitary hormone best known for milk production.
Why it matters
Raised levels disrupt periods, fertility and libido in both sexes, and are usually correctable.
Free Androgen Index (FAI)
ratioThe ratio of total testosterone to SHBG, estimating active androgen.
Why it matters
A key calculation in assessing PCOS and androgen excess in women.
