You are probably sick of hearing about Brexit, but it does affect us directly.
Exchange rates have tanked. All of the B12 we get has to be imported, and we don't hold any stocks, so the cost to us has immediately risen by 10%.
However it gets worse. A great many people have noticed that you can't get methylcobalamin for injection in UK, and we can no longer import methylcobalamin from Europe into UK. The pharmaceutical industry has a stronger hold over UK than the rest of Europe, and the pharmaceutical industry doesn't like people having access to Vitamin B12.
Even hydroxocobalamin for injection costs 3x the price in UK compared with Germany. We've been able to buy from other countries because we are part of the European Union. If we leave, then we won't be able to get it at all.
What will happen to imports from USA? I don't know. I know that they are already 10% more expensive as of the announcement of the result. I can only assume that it will get considerably more difficult.
I'm sorry about this. These are factors beyond our control. We continue to try to get Vitamin B12 for injection but we can't get methylcobalamin at all so we're sending hydroxocobalamin to those who don't specify.
June describes her suffering when doctors didn't follow the standard protocol after any stomach or intestinal operation - to offer B12 replacement therapy
Janette first appeared in the BBC InsideOut documentary in October 2006. Since then the NHS has forced her doctor to withdraw B12 replacement therapy on a number of occasions, and she tells of her struggles with having B12 and then having it taken away.
She has bravely agreed to be filmed without her usual wig, but her memory is playing up because it is so long since her last injection.
The Scottish Parliament discusses Pernicious Anaemia and vitamin B12 deficiency on Wednesday 7 March 2012.
This video is over 1 hour long and represents real political change - we are at last on our way.
The local MP (Grahame Morris MP for Easington - who was a BMS (BioMedical Scientist) in the labs at Sunderland Royal Infirmary) interviews people with B12 deficiency to hear their story (August 27 2010). Here Jane describes the symptoms, and how she can't wait for her next B12 injection (in fact, she knows that she needs injections every 2 weeks because she's keeping a diary of the symptoms). We're restricted how often the GP can give injections, which is why we want to raise awareness.
Just the way it works for humans, oral B12 can make a world of a difference for your pet. My old cat Smudge chases the young cat again, climbs ladders (and climbs down herself), and is generally as fit as she was many years ago.
Donna, like so many women, wants to live a normal life. Vitamin B12 could give her that chance.
Susan gets very tired, which isn't much fun especially as she has so much to do. Here she tells her story.
Julia found her eyesight going as her eyes refused to focus on the same things as each other. She's been for all sorts of tests and treatment, but now that she's on B12 replacement therapy she's starting to see an improvement.
New documentary out from Elissa Leonard in North America, featuring Sally Pacholok and many other internationally renowned experts.
Dr Chandy was nominated for the North East Local Heroes award. The interviewer was at first surprised - people don't get awards for doing what they are paid to do - but she persisted.