03/11/2026
Ever walked into a room and completely forgotten what you went in for?
An occasional lapse is common. But there’s an interesting nutritional connection worth understanding.
Vitamin B12 and your memory 🧠
B12 plays an important role in normal nervous system function. When you’re deficient, you can experience symptoms that affect cognitive function, including memory and concentration difficulties.
That doesn’t mean forgetting why you entered a room is a sign of B12 deficiency. The symptom alone can’t tell you what’s causing it.
If you’re experiencing persistent or worsening memory problems, speak to your GP about whether further assessment is appropriate.
Understanding how nutrients contribute to normal body functions is useful. Knowing when a symptom deserves further investigation matters, too.
Curious about the nutrients in your daily supplements? Explore the range at the THS website.