Concerned about issues such as low energy, weight or family history of a particular condition? Choose from our comprehensive range of add-on blood tests
Feeling tired, anxious or concerned about your weight? This simple test will uncover whether an underlying thyroid condition could be to blame.
An underactive thyroid gland may cause tiredness, weight gain and low mood. An overactive thyroid can lead to anxiety, mood swings and poor sleep. We test your blood levels of thyroid-stimulating hormone (TSH) to establish how well your thyroid is functioning and whether treatment is required.
If you feel tired all the time, experience mood swings and/or eat a vegetarian or vegan diet, you may be suffering from vitamin B12 deficiency. Take this test to find out.
Vitamin B12 is essential for a healthy nervous system and energy levels. It's almost exclusively found in meat, fish and dairy, so vegans in particular may not get enough of it. We measure the amount of vitamin B12 in your blood and suggest ways to boost it.
Heavy drinking, being overweight and having a poor diet can all take their toll on your liver and kidneys, but symptoms take a while to appear. This test will uncover how well these vital organs are functioning.
Our liver and kidneys perform multiple functions in the body, including filtering and detoxifying the blood, regulating blood sugar and fighting infection and disease. We test a range of key markers for signs of stress or poor function, and suggest ways to support their function long term
Constantly feeling tired, low on energy or suffer from frequent infections? Take this test to find out whether lack of iron is to blame.
Iron plays a key role in making red blood cells, which carry oxygen around the body. Red meat is an excellent source - so vegetarians and vegans in particular may not get enough of it. We test your blood for iron deficiency anaemia and suggest ways to increase your intake.