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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

Food sensitivity testimonial

Kate Ferguson

The test has helped me gain back control of my body, rather than being reactive to symptoms I now have the knowledge and tools at my disposal to give myself the best chance of a normal day to day life.

Symptoms: IBS/Digestive Issues

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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

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best food sensitivity test

Heather Kemp

I know now what upsets my stomach and what the consequences will be if I eat these foods. The difference in my health is truly unbelievable and I am so glad I decided to go for this. The difference in my health has been mind blowing!

Symptoms: Digestive issues, bloating, fatigue

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Severe psoriasis addressed with food intolerance testing programme

Angela Barber

I’m healthier, fitter and have more energy, and am more mentally positive. I wish I’d been tested earlier, it would have transferred my confidence in my youth

Symptoms: psoriasis, insomnia

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Christine Greenfield

Christine Greenfield

No headaches, finally leading a normal, much happier life

Symptoms: headaches, migraines

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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