Vitamin B12 At-Home Test Kit
Vitamin B12 At-Home Test Kit
Vitamin B12 At-Home Test Kit
Vitamin B12 At-Home Test Kit
Vitamin B12 At-Home Test Kit
Vitamin B12 At-Home Test Kit
Vitamin B12 At-Home Test Kit
Vitamin B12 At-Home Test Kit

Vitamin B12 At-Home Test Kit

A quick and accurate way to test your Vitamin B12 levels, from the comfort of your own home.

£39.99 £39.99
Easy-to-use vitamin B12 test
Accurate and detailed results in 5 days
Sample analysis carried out by UKAS-accredited labs
Receive a free personalised supplementation plan based on your levels
Free B12 Oral Spray when you receive your results - Worth £11.95
Free postage and packaging
Only available to UK-based customers
Suitable for ages 18 years and above
Vitamin Test: Vitamin B12
At-Home Vitamin D Test Kit
Vitamin D
Vitamin B12 At-Home Test Kit
Vitamin B12
Iron (Ferritin) At-Home Test Kit
Vitamin Iron

Free UK delivery when you spend

£30.00

Earn BetterReward points on this item

Join the BetterRewards program & start saving today!

Vitamin B12 At-Home Test Kit
£39.99 £39.99
One Time Purchase

Activate your at-home test kit.

Before we dispatch your at-home testing kit. We need a little more information from you. If you have ordered multiple kits, you can submit additional details below.

The BetterYou B12 At-Home Test Kit makes it easy to check your B12 levels with a simple blood test. Accurate lab analysis provides clear results within 5 working days, helping you take control of your health and make informed supplementation decisions.

Vitamin B12 plays a cruical role in energy production, and supports the normal function of the immune system. However, B12 deficiency is common across the UK.


Identify Deficiency or Insufficiency: Spot low B12 levels early, a key cause of tiredness, brain fog, and low mood.


Tailor Your Supplementation: Optimise your intake with accurate, personalised results.


Trusted Lab Analysis: Results provided by an accredited UK laboratory.


Clear Action Plan: Includes expert advice and BetterYou supplement recommendations.

If you’re feeling tired, low on energy or your memory is not as sharp as it used to be, you may need to check your vitamin B12 levels. Our test kit is quick, convenient, and comes with the reassurance of expert support.


Fast, easy, confidential


Just a simple blood test — no need for GP visits or lab appointments.


Results in under a week


Your personalised report is emailed securely within 5 working days. Your report will contain your results and a discount code to redeem your free vitamin B12 oral spray — supporting your journey to optimal B12 levels.


Free supplement offered if you're low


If your levels are low, you'll receive a free BetterYou Iron oral spray — because knowing is only the first step.

Clinically proven absorption

BetterYou is at the forefront of vitamin absorption research, working alongside the universities of Cardiff, Ulster, and Sheffield, along with St Mark’s Hospital in London

Ingredients

Biomarkers tested: Active B12

Planet-friendly Packaging

The carton is made of material from well-managed, FSC®-certified forests and other controlled sources.This bottle is made from ocean plastic, ensuring that the equivalent weight of waste plastic is removed from our oceans.
Learn More

Palm Oil Derivative Free

This product has been certified palm oil and palm oil derivative free by The International Palm Oil Free Certification Trademark (POFCAP).
Learn more

Vitamin B12 At-Home Test Kit

Frequently Asked Questions

Need help?

  • Expert Customer Service
Contact Us

Medichecks are one of our chosen biomarker testing partners. They are a leading UK-based private blood test provider. With a team of expert biochemists and medical doctors, they use UKAS approved laboratories to analyse your sample on our behalf.

The iron test kit is only suitable for individuals aged 18 and over.

No. Unfortunately we are not able to provide the testing service outside the UK.

By using a BetterYou at-home health check you get to see an accurate insight into your levels of a specific nutrient, along with a detailed supplementation plan to help you maintain or elevate your levels for optimal health.

We will also provide you with a complimentary oral spray to help you kick-start your journey to optimal health, all included in a single one-off price.

Once you have activated your kit and sent off your sample, you will be emailed when your results are ready, alongside your supplementation plan.

Need help?

  • Expert Customer Service
Contact Us

Place an order.

Plant a tree.

We believe everyone should have the right to clean air. That’s why we’ve teamed up with carbon-busting specialists, Earthly, to support their reforestation project in Madagascar.

117,179
trees planted to support vital reforestation
71
tonnes of ocean waste plastic removed
141
tonnes of CO2 removed from the atmosphere
In partnership with Earthly.