G&G Vitamins - Vitamin B12 deficiency can show up in crafty ways. If left untreated, anaemia can develop, whereby the number and/or quality of red blood cells dramatically decline. This results in
![Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/11/285x190/1159692_1.webp)
Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk
![Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/11/590x/secondary/Vitamin-B12-deficiency-symptoms-Signs-your-headache-could-be-signalling-a-lack-of-B12-1985628.webp?r=1564599967464)
Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk
![Vitamin B12 deficiency symptoms to watch out for: extreme tiredness, palpitations and headaches | The Scotsman Vitamin B12 deficiency symptoms to watch out for: extreme tiredness, palpitations and headaches | The Scotsman](https://www.scotsman.com/images-e.jpimedia.uk/imagefetch/http://www.scotsman.com/webimage/Prestige.Item.1.75927347!image/image.jpg?width=2048&enable=upscale)
Vitamin B12 deficiency symptoms to watch out for: extreme tiredness, palpitations and headaches | The Scotsman
![Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/11/590x/Vitamin-B12-deficiency-symptoms-Signs-your-headache-could-be-signalling-a-lack-of-B12-1160135.jpg?r=1564599967280)
Vitamin B12 deficiency symptoms: A certain headache could be sign you're lacking B12 | Express.co.uk
![Suffering from cracked lips, headaches, bad breath or low sex drive? Here's what vitamin deficiency YOU have – and the food to eat to beat it Suffering from cracked lips, headaches, bad breath or low sex drive? Here's what vitamin deficiency YOU have – and the food to eat to beat it](https://www.thesun.co.uk/wp-content/uploads/2017/04/body-diagram-xl.jpg)