15% off your first subscription blood test
15% off your first subscription blood test
Improve energy and beat fatigue
Feeling fatigued? Find out what could be affecting your energy levels with a home blood test and GP advice.
Regular subscription
£117.00
- See your results change over time with trend charts
- Make lifestyle changes and see how they improve your health
- Change what you're testing, pause or cancel anytime
After buying your test, please contact us on hello@thriva.co to organise your appointment
- Free delivery
- Test arrives in 1-2 working days
- Results in as little as 48 hours
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What can a blood test tell you?
While changes in your energy levels are normal, long periods of tiredness might signal that something else is going on. Many factors can affect your energy levels — from hormone levels to a nutrient deficiency.
Get the insights you deserve to improve your energy levels with GP-reviewed results and evidence-based advice.
What's covered in this blood test?
Vitamin D
Vitamin D is thought to help support your mitochondria — the "powerhouses" in your cells that produce energy for your body to use. If you're deficient in vitamin D, you might feel exhausted and have a low mood.
This affects:
Energy
Fitness
Long Term Health
Mood
Sleep
Advanced iron profile
Your body uses iron to make haemoglobin — a part of red blood cells that carries oxygen around your body. If you don't get enough iron you might develop iron deficiency anaemia. Tiredness, shortness of breath, and heart palpitations are signs you might be deficient.
This affects:
Energy
Fitness
Sleep
B Vitamins Profile
Vitamin B12 and vitamin B9 (folate) are essential for good energy levels. This is because low levels can cause anaemia — where you can't properly transport oxygen around your body. This can cause extreme tiredness.
This affects:
Energy
Fitness
Long Term Health
Mood
Sleep
3-month glucose (HbA1c)
An HbA1c blood test measures your average blood glucose levels over the last 3 months. Normal to optimal HbA1c levels are linked to better energy levels.
This affects:
Energy
Long Term Health
Sleep
Weight
Testosterone
Testosterone plays a role in red blood cell production — which is important for energy. Low testosterone levels are linked to anaemia, which can lead to tiredness and fatigue.
This affects:
Energy
Fitness
Long Term Health
Mood
Sleep
Weight
Your journey to better energy
Do your test
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.
Fast, accurate results
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.
Support your energy levels
Our doctors give you evidence-based tips to help you support your health. And you can access articles, podcasts, and recipes.
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