cyanocobalamin b12 1000 mcg injection 30ml (B12) 1000mcg/mL MDV Cyanocobalamin 30,000 mcg Vials -

Vitamin B12 Overdose in a Vegan Diet Long-term implementation of the vegan diet without taking vitamin B12 supplements is strongly correlated with a deficiency

So injecting beyond a certain point may cause your cells to fight off the excess B12 so hard that it might reduce the amount of active cellular B12 - probably not to dangerous levels, but possibly sufficient to trigger some symptoms

Benefits of vitamin B12 Vitamin B12 offers several benefits including: Enhanced metabolic functions Enzyme production DNA synthesis Nerve regeneration Hormonal balance Mood improvement Skin pigment balance Youthful skin Increased energy Boosts your immune system Does Vitamin B12 Help the Immune System

And despite the fact that we fortify B12 in just about every type of energy drink or energy supplement imaginable, B12 deficiency still rears its head

UK Medicines Information, NHS

It comprises 20-25% of total protein in whey products