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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

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
Nadia Essex

Nadia Essex

Words cannot describe how good I feel - my life, skin and tummy are better than ever for the first time in 35 years. I feel a million dollars inside out - I feel like a new woman!

Symptoms: bloating, stomach cramps

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food intolerance test result

Jennifer McAlan

Removing these and dramatically limiting these foods has changed my life. I feel healthier and even after a short amount of time, I feel really well for the first time in so long. I have energy and no longer have headaches as regularly.

Symptoms: Digestive issues, bloating, fatigue

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yorktest client Susanah

Susannah

I am pleased with the results. The process is very straight-forward and the staff are friendly and helpful. The nutritional consultation was really useful

Symptoms: fatigue, headaches, bloating

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woman in a cream jacket posing for a selfie

Melissa

My life really has changed. I feel so much better both emotionally and physically. I have more energy and I am all round happier

Symptoms: bloating, stomach aches, tonsilitis

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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