To make it easier to remember, Clark recommends pairing your B12 supplement with an existing habit, like brushing your teeth ...

If any part of this process fails, B12 absorption is affected. Pernicious anaemia (an autoimmune condition) is the most common cause of B12 deficiency. Autoimmune conditions happen when the immune ...

However, not all B12 supplements are created equal. The effectiveness of a B12 supplement depends on its absorption rate, which can be affected by various factors such as the supplement’s form ...

The good news? Some changes in diet can help improve B12 absorption naturally. Here’s how we can boost our vitamin B12 levels with simple dietary modifications. Increase intake of B12-rich foods ...

Malabsorption is another major cause. Conditions like pernicious anemia, Crohn’s disease, and celiac disease can hinder B12 absorption in the stomach and intestines. "Even if someone consumes ...

RD. During the digestive process, acid that’s naturally present in your stomach breaks apart this bond, freeing B12 from this ...