Blood test to measure testosterone levels in males.

Hormones to assess menopausal status (FSH, LH, oestradiol).

Hormones for fertility screening, including AMH and FSH (female)

Testosterone, SHBG, LH, FSH and prolactin

Oestrogen, progesterone, FSH, LH, testosterone.

Core thyroid hormones (TSH, FT3, FT4).

TSH, FT3, FT4, TPO antibodies and more for in-depth thyroid assessment.