These products are not intended to diagnose, treat, cure or prevent any disease
B12 injections are a fast, non-invasive way to replenish a vital nutrient that can often be lacking due to poor diet, stress, or other factors
Vitamin B12 is essential for proper brain function and the production of serotonin and dopamine, neurotransmitters that are responsible for regulating mood
This article examines what each compound is, how they work, the current evidence base, and the significant regulatory and safety considerations UK patients and clinicians need to understand
However, if your levels are only slightly low, the changes may be more subtle, showing up as better endurance during your workouts or improved focus at work