How to increase the absorption of vitamin B12 in the body

Vitamin B12 is crucial for red blood cell production, DNA synthesis, and neurological function. Its absorption, a complex process involving stomach acid, intrinsic factor, and the ileum, can be hindered by various factors. Improving gut health, managing stomach acid levels, and addressing underlying medical conditions can enhance B12 absorption, leading to increased energy, improved cognitive function, and better mood stability.