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Vitamin B12

£16

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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

joint pain stomach lesley

Lesley Robinson

I have more motivation and zest and having lost weight has really boosted my confidence

Symptoms: joint pain, stomach pain, weight management

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middle aged woman in a black flowery top smiling at the camera

Kyra Foreman

It has made my family life much more pleasant. I feel clearer, less afraid, more sociable. More me!!

Symptoms: bloating, sudden onset diarrhoea, side pain

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Claire Newrick Photo

Claire Newrick

Simply 'Amazing'

Symptoms: Digestive Troubles, aches, Fatigue and Anxiety

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Cara Smith

Cara Smith

Cara Smith was suffering from a multitude of symptoms, including fatigue, widespread pain, insomnia, and reflux. She suffered for many years, and her symptoms were an overall detriment to her life, then took a YorkTest - and was surprised by her results.

Symptoms: Fatigue, widespread pain, insomnia and reflux

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Scarlett yorktest client

Scarlett

My life revolved around my stomach – I’d wake up every night in searing pain with the concern deep down that something was wrong with me. I couldn’t go to lectures or do anything social, and I was largely a recluse, doing my uni work from my own bed. It wasn’t the life I wanted to lead.

Symptoms: IBS

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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