Sleep: B12 is involved in regulating melatonin, the hormone that governs your sleep-wake cycle
Its absorption rate is relatively low, and contains some cyanide which the body must process
Prescription pathway: Once your GP has established the need for ongoing B12 therapy, they can issue a repeat prescription for home use
People with megaloblastic anemia, some gut problems, or malabsorption might need both
When using this code, it is essential to document the specific details of the injection, including the type of drug administered, the dose, and the method of administration
This is vital for healthy-looking hair, nails and most importantly, the skin