Vitamin B12 is a crucial vitamin that plays a vital role in various bodily functions. It's essential for the formation of red blood cells, DNA synthesis, neurological function, and the maintenance of healthy nerve cells. Our bodies can't produce vitamin B12 on their own, so we need to obtain it from food sources like meat, fish, eggs, and dairy products, or through supplements. Vegetarians and vegans may need to pay extra attention to ensure they're getting enough B12 since plant-based sources are limited.
 
Deficiency in vitamin B12 can lead to anaemia, neurological problems, fatigue, weakness, and even irreversible nerve damage if left untreated. 
 
 
This test includes:
Vitamin B12 (Total)