when to take vitamin b12 injection A Vitamin B12 is a quick shot that gives your body vitamin B12 directly into the muscle. This helps your body absorb it faster than tablets. Vitamin B12 helps Vitamin B12 Injections | Energy

However, annual review with your GP is advisable to: Ensure adherence to the injection schedule Monitor for any new or worsening symptoms Consider testing for other autoimmune conditions if symptoms develop (particularly thyroid function, as thyroid disease is commonly associated with pernicious anaemia) [2] Gastric cancer risk: Pernicious anaemia is associated with a slightly increased risk of gastric cancer

If youre low on B12, you may feel fatigued and sluggish

B12 is also involved in the process of creating DNA, along with brain and nerve cells

This action potentially aids in delivering nutrients and oxygen to the hair follicles, thereby supporting hair growth