Hormones & fertility

Cancer Antigen 125 (CA 125)

Cancer Antigen 125 (CA 125) is a laboratory marker included in blood testing to contribute information about hormones & fertility. Results are interpreted alongside related biomarkers, your reference range and relevant clinical context rather than in isolation.

How this marker fits into a profile

Hormones and related markers involved in reproductive, adrenal and endocrine health.

A single result does not provide a diagnosis. Reference ranges can vary by laboratory and may be influenced by factors such as age, sex, medicines, recent activity and the reason for testing.

Tests containing this marker

Compare profiles including Cancer Antigen 125 (CA 125).

43 biomarkers

Sports Performance

Sports Performance provides a comprehensive assessment of key biomarkers linked to athletic performance, recovery, energy production, hormonal balance and nutritional status. This screen helps identify factors that may impact performance and supports optimisation of training, recovery and overall wellbeing.

£240.00Turnaround varies by test

This information is educational and is not a diagnosis or a substitute for advice from your GP or another qualified healthcare professional.