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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

dani rowlinson bloating

Dani Rowlinson

I am satisfied with my food choices as I know what my body likes and dislikes. I feel more comfortable training and competing

Symptoms: bloating

Read More
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
man posing for the camera with a landscape in the background

Steve Bartlett

Relieved that I not have the ammunition to tackle the issues which could lead to serious health issues further on.

Symptoms: digestive issues, bloating, blocked nose

Read More
Cara Smith

Cara Smith

“Very helpful, lovely and friendly”

Symptoms: Fatigue, widespread pain, insomnia and reflux

Read More
Food intolerance test review

Nicola Garrett

I feel so much better in myself and have a lot more energy. The best thing is to not have brain fog. I didn’t think I had weight to lose as I regularly exercise but I definitely feel the benefit. A perfect excuse to buy new clothes!

Symptoms: Tiredness/fatigue and brain fog

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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