b12 injection southampton How to self-inject intramuscular vitamin - Overview Deficiency can result in anemia Why B12 matters for your

anyone can develop a deficiency of vitamin B12, some population groups suffer more easily

There may be other options for doses more than 1 mL or for children or people with visual impairments

Vitamin B12 is Foods that are sometimes fortified and may contain vitamin B12 in varying amounts include: breakfast cereals nutritional yeast soya drinks It is important to read the nutritional information on a fortified product to ensure that it contains vitamin B12

Can B12 deficiency cause gastrointestinal problems Yes, vitamin B12 deficiency can cause gastrointestinal problems

Handling of these products should be limited to suitably qualified professionals