Understanding its central role (amongst many things) in the Krebs cycle particular wrt to succinly CoA and energy production explains why so many people feel better after injection
1,2 Although not clinically validated or available for widespread use, measurement of holotranscobalamin, the metabolically active form of vitamin B 12 , is an emerging method of detecting deficiency
Whether its caused by folic acid deficiency or vitamin B12 deficiency, most of the symptoms are the same
I am a somewhat regular user and usually will use for 2 months and then cycle off for a month or the results I see seem to diminish
Comprehensive Nutrition : They have a wide range of vitamins and minerals
Always discuss diagnosis, dosing, and changes to treatment with your GP or specialist clinician