b12 injection is cyanocobalamin Compounded (Vitamin B12) and protein and nerve metabolism Vitamin B12 for Injection Cyanocobalamin
Description
All the products of this company are legally tested and are offered at economical rates by meeting all international standards

(2014) Safety and Metabolism of AOD9604, a Novel Nutraceutical Ingredient for Improved Metabolic Health J Endocrinol Metab 4(1-2):114

Some people do not or cannot retain enough B12 due to liver related issues and may require the shots regularly

A sterile environment is also non-negotiable

The term pernicious anaemia suggests that anaemia is a defining characteristic of the disease

Some individuals feel a noticeable boost in energy relatively quickly, while others experience more subtle effects over time
