nice guidelines for b12 injections Shots at Home: How, Where & How Often to Inject Yourself Optimal Vitamin B12 Dosage and
Description
Vitamin B6 injection (pyridoxine) is essential for protein metabolism, energy production, and normal nervous system function

Advanced liver disease can alter the levels of B12 binding proteins in the blood, making total serum B12 measurements unreliablelevels may appear normal or even elevated despite functional deficiency
Changes related to fat metabolism or body composition typically take longer and are usually noticed after 34 weeks of consistent use, especially when combined with a healthy diet and activity plan

The maintenance of normal functioning of the brain and nervous system
