Thyroid & Hormonal Health

Your thyroid and hormones play a central role in regulating metabolism, energy, mood, and overall wellbeing. Even small imbalances can lead to symptoms such as fatigue, weight changes, hair loss, anxiety, or irregular periods. At The National Blood Test Clinic, we provide comprehensive thyroid and hormonal health checks across the UK, offering both home test kits and in-clinic testing by venous blood draws.

Our thyroid blood tests assess key markers like TSH, Free T4, Free T3, and thyroid antibodies to help detect conditions such as hypothyroidism (underactive thyroid), hyperthyroidism (overactive thyroid), or autoimmune thyroid disorders. Early detection allows your healthcare provider to manage symptoms more effectively and prevent long-term complications.

Alongside thyroid screening, we also offer hormonal health tests for men and women. These cover markers such as estrogen, progesterone, testosterone, cortisol, LH, FSH, and prolactin. Hormonal imbalances can impact fertility, menstrual cycles, stress response, and general vitality. Identifying these imbalances is the first step to restoring balance and improving quality of life.

At-Home and In-Clinic Thyroid & Hormonal Health Tests

The National Blood Test Clinic offers the convenience of both thyroid and endocrine health screening at home using a self-test kit, or in-clinic testing at one of our UK clinics. Experience fast results with a trusted medical review.

Frequently Asked Questions (FAQs)

What do thyroid and hormonal health tests include?


A typical thyroid profile may include tests for biomarkers, including T3, T4, and TSH, whereas a hormonal health screening includes markers, like cortisol, testosterone, estrogen, progesterone, LH, and FSH.

Who should consider these tests?

Individuals with symptoms such as chronic fatigue, unexplained weight gain, irregular periods, hair thinning, infertility, or mood disturbances should consider hormone testing.

Can thyroid and hormone tests be done at home?

At The National Blood Test Clinic, we deliver Home blood test kits for self-sampling. After collecting your blood sample, you’ll return it to the lab for analysis.

How often should I check my thyroid and hormone levels?

For an imbalance thyroid level or any ongoing condition, your doctor may recommend testing every 3–6 months. For general health checks, once a year is usually sufficient.

Can these tests detect menopause or low testosterone?

Hormonal health panels can detect menopause-related changes in women and testosterone imbalances in men.

Is an underactive thyroid a disability?

An underactive thyroid (hypothyroidism) is usually not considered a disability. However, in severe cases, it can badly affect your daily life activities, causing hindrance in normal body performance.