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Vitamin B12

£16

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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

Debbs Hill, a YorkTest customer who took a Premium Food Intolerance Test to identify her trigger food and is smiling happily from a balcony overlooking a sun lit city.

Debs Hill

I'm excited for what the future holds - I know there's a long path ahead when I start reintroducing foods but I've shown myself anything is possible.

Symptoms: Stomach aches, Bloating, Gas, Diarrhea

Read More
a before and after picture of a young woman with IBS where she looks bloated in the first half of the picture. In the second half of the picture the same woman is not bloated and is wearing a form fitting purple dress

Emily Catterall

I have come so far with it, all the things I have to be without are so worth it. I feel like I’m in a new body! I’m so much healthier!

Symptoms: IBS

Read More
man in a green shirt taking a selfie against a city landscape

Eric Aarons

I just turned 60, and I look and feel the best I have in years.

Symptoms: stomach aches, bloating, diarrhoea, fatigue, skin rash

Read More
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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young woman in a red jacket smiling at the camera in a restaurant

Natalie Taylor

I now don’t have to worry about certain foods being risky because I actually have the answers. I can consciously choose to eat something I know may be a trigger and make the decision if it’s worth it or not

Symptoms: stomach aches, bloating

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 are the only food intolerance company to provide nutritional aftercare from a team of qualified Nutritional Therapists with the purchase of our food intolerance test.

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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