Male Thyroid Panel

DHEA-S

An adrenal hormone your body converts into testosterone, androstenedione and estrogen. DHEA-S is critical for sex hormone development during puberty, supports reproduction in all sexes, and naturally declines with age.

Free Thyroxine (FT4)

The main hormone released by your thyroid, which your body converts into active T3. Balanced FT4 is crucial for metabolism, energy and reproductive health, and helps keep your wider hormonal system working in sync.

Free Triiodothyronine (FT3)

The active thyroid hormone your cells actually use, regulating metabolism, energy levels and body temperature. Free T3 is the unbound form available to tissues, showing how well thyroid hormone is working at the cell level.

Thyroid Stimulating Hormone (TSH)

Released by the pituitary gland, TSH tells your thyroid to produce the hormones T3 and T4, which regulate how your body uses energy. It's usually the first marker checked to spot an underactive or overactive thyroid.

Estradiol

The most potent form of estrogen, present in every body. Estradiol supports reproductive health, menstrual cycles and fertility, and also plays a key role in bone density, heart health, mood, brain function and libido.

PSA (Prostate Specific Antigen)

A protein made by the prostate gland that normally helps liquefy semen. In a healthy prostate, only very small amounts reach the bloodstream, so rising PSA can signal inflammation, enlargement or other prostate changes.

Total Testosterone

Total Testosterone is a primary sex hormone that plays an important role in sexual and reproductive health, supporting sex drive and fertility, while helping maintain muscle mass, bone strength, mood and energy.

Free Testosterone

The small fraction of testosterone not bound to proteins and free to act on your cells. It's the portion that drives energy, libido, muscle and mood, so it can reveal imbalances a total testosterone result might miss.

SHBG (Sex Hormone Binding Globulin)

A protein made by the liver that binds sex hormones like testosterone and estradiol, controlling how much is free for your tissues to use. High or low SHBG can explain symptoms even when total hormone levels look normal.