Skip to content
York test logo
Call us at 01904 410 410 Cart icon
SALE  |  30% off all tests  |  Free delivery Shop Now

Vitamin B12

£16

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?

Trustpilot
Quantity:

Out of stock

Choose another way to pay:

0% interest for 4 months with PayPal Credit. Learn more

PayPal Credit is like a credit card, without the plastic. It’s a credit limit that’s attached to your PayPal account which you can use for your online purchases. 0% interest for 4 months is available on single transactions of £99 or more. Find out more

  • Add items to your Basket
  • Select PayPal as your payment method at checkout
  • Log into your PayPal account and chose PayPal Credit as your payment method or apply for PayPal Credit

Representive Example

Representive 23.9% APR (variable); Purchase rate 23.9% p.a (variable); Assumed credit limit £1200.

Credit subject to status. Terms and conditions apply. YorkTest acts as a broker and offers finance from a restricted range of finance providers.

PayPal Credit is a trading name of PayPal (Europe) S.á.r.l et Cie, S.C.A, 22-24 Boulevard Royal L-2449, Luxembourg.

< Back to All Products Add To Basket
  • 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

Middle aged man in a green top smiling at the camera

Tom Bell

I have been able to control my exposure to my intolerances and significantly reduce debilitating migraines which limited day to day family and work life. I feel empowered and informed on how food can impact my day to day wellbeing.

Symptoms: bloating, migraines, itchy feet

Read More
yorktest customer survey results

Amy Harding

Knowing the cause of my IBS-type symptoms has changed my life and I feel amazing

Symptoms: IBS

Read More
small boy smiling while sat on a rocky beach

Toby Forrest-Charde

Toby has been much more comfortable and happy now that he can play with friends and not worry about eating triggering issues. 100% worth the money, would recommend to all my friends and family

Symptoms: bloating, loose stools

Read More
Christine Greenfield

Christine Greenfield

No headaches, finally leading a normal, much happier life

Symptoms: headaches, migraines

Read More
Charlotte Rollings Profile

Charlotte Rollings

I am incredibly grateful. I wish I’d known about YorkTest Laboratories much sooner.

Symptoms: Fatigue, Dry Mouth, Increase Thirst, IBS, Brain Fog and Weight Loss

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 offer nutritional support and aftercare from a team of qualified Nutritional Therapists.

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.

You May Also Like

[]