This blood test is helpful if you want to measure your overall vitamin levels. Detecting a vitamin deficiency can help you understand if this could be linked to getting sick often, low energy levels, irritability, and feeling anxious.
Find out more about vitamin deficiencies, including:
Combined with a GP report and advice on how to improve or maintain your vitamin levels, we help you understand how to support your body.
We recommend taking a vitamins blood test every 3 months if you have a deficiency.
Learn more
Vitamin D plays an essential role in your long-term health, particularly your bone health. It's also important for a strong immune system and is linked to your sleep, energy levels, and mood.
Learn more
An active vitamin B9 and B12 test measures the amount of vitamin B12 your body can actually use. It's essential for a healthy brain and nervous system. Both vitamins are linked to sleep, mood, and heart health.
Your kit arrives in 1-2 days. Find out how to collect your sample at home. You’ll need to fill 2 tubes for this test — around 10 drops of blood.
Free post your sample to our lab and get your results in as little as 48 hours. Access your GP-reviewed report in your results dashboard.
Our doctors give you evidence-based tips to help you improve or maintain your vitamin levels. And you can access articles, podcasts, and recipes.
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What's included in your home testing kit?
Your Thriva test kit includes:
- collection tube(s)
- plaster x 2
- return form x 1
- alcohol swab x 1
- lancet x 3
- prepaid envelope x 1
- cleansing wipe x 1
- collection tube label(s)
- protective plastic case x 1
How to collect your sample at home
Learn how to collect your finger-prick blood sample at home by following our instructions. You can access these on the app too. It takes around 30 minutes to complete the process at home.
Will a GP write your report?
Our doctors review your blood test results and upload a detailed report to your account dashboard. They also give you advice to help support your health or manage an existing condition.
How long does it take to get your results?
Our doctors aim to upload your results report to your account dashboard within 48 hours from the lab receiving your sample. Tests containing Omega-3 & 6 have a 10-day turnaround time after posting your sample.
How do you know your results are ready?
We’ll email or text you to let you know your blood samples have been received, processed, and are ready to view on your results dashboard.