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Vitamin B12

£16

SALE: 30% OFF ENDS MONDAY

100 Lozenges

Vitamin B12 plays a really important role in red blood cell production, maintaining an energy-yielding metabolism and keeping your nervous system functioning properly.

Why not check out whether you have adequate vitamin B12 levels with our Essential Health Check Test, which tests for 19 different health markers including Vitamin B12?

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  • Key Ingredients: Methylcobalamin (Methyl B12) 1000 mcg, xylitol, cellulose, natural tropical flavour, ascorbic acid, stearic acid (vegetable source), and silicon dioxide
  • Does not contain wheat, gluten, soybeans, dairy, egg, fish, shellfish, peanuts or tree nuts
  • Suitable for vegetarians and vegans
  • Take one lozenge per day
  • Food supplements should be used as part of a varied and balanced diet and healthy lifestyle
  • Get in touch with our Customer Service Team for further information or support

 

This is a food supplement and is not intended to prevent, treat or diagnose any medical conditions. This food supplement is distributed by Bigvits, a third-party company that specialises in food supplements. Please refer to our Terms & Conditions in relation to the purchase of any third-party products from YorkTest. YorkTest acts as a reseller only of any supplements and vitamins.

Case Studies

middle aged blond woman smiling at the camera

Alison Wrigglesworth

I feel lighter, with more energy and much happier not having to live with constant pain. I would like more people with my rare autoimmune condition to be able to take the test.

Symptoms: fatigue, aches, pains

Read More
bloating abdominal pain skin problems vivien

Vivien Dagnall

My overall health had improved, along with my mindset and overall digestion. I can truly see how discovering my food intolerances has changed my life. It’s been a major lifestyle change

Symptoms: bloating, skin conditions, abdominal pain

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young girl with a light grey cap and a flowery green shirt smiling at the camera

Lola Biddle

Since Lola removed her trigger foods, she has not missed any time off school and has not complained or cried because she feels unwell. I finally have a happy, healthy daughter!

Symptoms: stomach aches, fatigue, headaches, bloating

Read More
Nahid Ahadian Abdominal pains

Nahid Ahadian

I’m emotionally much better and I now have the knowledge to cope

Symptoms: stomach problems

Read More
Trudi Stamp, Yorktest customer, posing in a nature setting

Trudi Stamp

This has been a game changer! I was going round in circles before this test, not getting any answers from anyone. I wish I had know about this years ago

Symptoms: abdominal pains, joint pains, bloating, nausea, lack of concentration, migraines, fatigue

Read More

Why Choose Us

Our Heritage

We have 40 years of expertise in providing reliable and scientifically validated home-to-laboratory testing services.

Quality, accuracy & expertise

YorkTest’s products have a 98% reproducibility rate, meaning that two separate results of the same person’s sample will correlate with each other 98% of the time. All results are confidential and provided to you online via our wellness hub within 7 days.

Aftercare service & support

We offer nutritional support and aftercare from a team of qualified Nutritional Therapists.

In-house & UK based

Based in York, UK, we’re fully audited and operate in our certified, in-house laboratory. All our tests are compliant with the European Medical Device Directive 93/42/EEC (Article 12) and the European In Vitro Diagnostic Directive 98/79/EC.

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