The cost and availability of auto-antibodies testing, such as intrinsic factor and anti-parietal cell antibodies, can be a barrier to further investigation for vitamin B12 deficiency to exclude pernicious anemia
This vitamin is widely considered as a natural defence against the common cold and an immune booster
Most B12 in the UK is injected into muscle, but the fatty subcutaneous route is a recognised alternative
There is no scientific evidence to support this, but doctors generally recommend vitamin B12 supplements to people dealing with low energy
In our comprehensive guide on B12 Shots & B12 Injections: The Good, Bad and Alternative! uncover everything you need to know, including the definitive source to buy methylcobalamin B12 injections for your wellness journey
They are quick and easy to receive, and you can see the effects within a few days