Receptor activation starts
Both methods can help increase your B12 levels, but they differ significantly in delivery and how quickly you experience the benefits
Absorption problems Even with adequate intake, absorption can be reduced by: Certain gastrointestinal conditions affecting the stomach or small intestine Some medications Age-related reduction in stomach acid (which can affect absorption) Autoimmune gastritis (often historically referred to as pernicious anaemia) This is a well-recognised cause of B12 deficiency and may require ongoing management
Common lifestyle factors contributing to deficiency include: High levels of stress or anxiety Strenuous exercise routines without adequate nutrition Frequent travel or irregular meal patterns If youre encountering fatigue, brain fog, or prolonged physical or mental exhaustion, it may be time to check your B12 levels
It is going to take weeks of injections to really feel the difference in your mood and energy levels
Explore more about these uses in our detailed guides: Botox for Bruxism Repeated grinding of the teeth, often due to chronic stress, medications, or sleep disorders can result in jaw pain, tension headaches and worn teeth