Checkmate Bloods
Vitamin B12 Check
Vitamin B12 Check
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Discover your energy levels with the Vitamin B12 Check! This simple test helps you understand if your body has enough of this essential vitamin to keep you feeling vibrant and lively. Perfect for anyone curious about their health, it’s a quick way to get insights that can boost your day-to-day sparkle. Take charge and keep your vitality in check with an easy Vitamin B12 test.
What's in the box?
What's in the box?
📝 Instructions
💧 Pre-injection swab
🩸 Lancets
🧪 Microtainers
📦 Pre-paid return envelope
Shipping policy
Shipping policy
Orders placed before 1pm (Monday–Friday): Shipped same day
Orders after 1pm or on weekends: Shipped the next working day
🔁 Easy Returns Included
Your test kit comes with a pre-paid Royal Mail Tracked 24 return label inside the box — no printing, no fuss. Just pop your completed sample in the post using any Royal Mail Priority Postbox.
Returns Policy
Returns Policy
🛑 Need to cancel?
You’ve got 14 days.
Cancel before dispatch = full refund.
Cancel after = refund minus £10 kit fee.
- Fast shipping
- speedy results
- Doctor's report
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What's tested?
Vitamin B12
Vitamin B12 is a vitamin which is necessary for the formation of red blood cells, tissue and cellular repairs, and nerve health.
It is primarily found in animal products such as meat, fish, milk and eggs, so it is particularly relevant to anyone on a plant based diet.
This test measures the total amount of vitamin B12 in the blood. It may contribute to the diagnosis of vitamin B12 deficiency, pernicious anemia, malabsorption disorders, and certain gastrointestinal conditions.
In males and females, low levels of vitamin B12 can lead to anaemia, fatigue, weakness, and neurological symptoms.
In females, low levels of vitamin B12 can also lead to complications during pregnancy.