Tag: Vitamin b and mood

Explore our comprehensive collection of health articles in this category.

Can Vitamin B Supplements Cause Anxiety? Understanding the Link

Nov 20, 2025 •

4 min read

According to a 2024 study in *Nutrients*, while low B vitamin levels are linked to anxiety, elevated serum B12 levels might also increase the risk of anxiety disorders. This paradox prompts the question: can vitamin B supplements cause anxiety, or do they only help prevent it?