Left untreated, too little vitamin B12 can ultimately lead to nerve damage, ataxia (difficulty with walking and balance), pernicious anemia, heart failure, and even gastric cancer, Swenor says
Boost your energy and vitality with Nexus Pharmas ETHICAL Hycobal Vitamin B12 Injection , now available in the UK at IntraVit Global
Other Ingredients: Microcrystalline Cellulose, Time-Released VegiCap Manufactured for and distributed by: Integrative Peptides, LLC
I like the B-complex and feel its a good supplement for me
Injections bypass the digestive system and deliver B12 directly into your bloodstream for quick action
If you are competing, it is importation to have a shot prior to the big day to understand how you respond