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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

older woman wearing a teal necklace and earrings smiling at the camera

Frances Symes

My life is more relaxed, the anxiety of constantly needing to check my condition has gone.

Symptoms: urgent bowel movements

Read More
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

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
Patty Haynes, a female YorkTest customer, posing for the camera in a white dress with a tree in bloom in the background.

Patty Haynes

I no longer feel like I’ve washed my mouth out with bleach and 3 months on, no mouth ulcers. I’m so pleased I took the test and wish I did it years ago

Symptoms: Mouth ulcers

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middle aged man taking a selfie in a black shirt

Craig Jones

I improved dramatically. Just get the test done, you won't regret it.

Symptoms: acne, itching, blocked sinuses, stomach pains, bloating, heartburn

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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