Are you feeling tired all the time, low on energy or fatigued? Our test is a great place to start. It checks your thyroid, along with vitamin D, vitamin B12 and ferritin which all play a role in energy production. A thyroid condition or deficiency in these vitamins can leave you feeling tired or fatigued.
Tiredness & Fatigue Blood Test
- Thyroid Stimulating Hormone (TSH)
- Active B12
- Ferritin (iron)
- Vitamin D (25 OH)
- Thyroxine (T4, free direct)
- Triiodothyronine (T3, free)
What does a Tiredness & Fatigue blood test check?
This test is a great starting point to find out the cause of constant tiredness, low energy, and fatigue. Testing thyroid stimulating hormone levels, along with vitamin D, vitamin B12 and iron (ferritin) can identify or rule out some of the potential causes. If you want a more comprehensive check, we recommend our Advanced Energy Test.
How to test energy levels at home
You can test your energy levels and find out why you’re tired all the time from the comfort of your home with our Tiredness & Fatigue blood test. The test kit includes everything you need to collect a sample of blood from your finger and post it back to our labs for analysis. Our medical team will review your results, offering comments and advice based on your hormone levels.