A number of clinical trials compared sublingual with i.m
One of eight B complex vitamins, B12 plays a key role in red blood cell formation, cellular metabolism, nerve function, and DNA production
Vitamin B-12 promotes: DNA production Healthy body and brain function Healthy metabolism Red blood cell production Along with an exercise and diet plan, vitamin B12 is the perfect addition to your weight loss regime
The storage and absorption characteristics of vitamin B12 differentiate it from other Vitamin B vitamins, which are water-soluble and require regular replenishment in the diet
[19] The enzymes that use B 12 as a built-in cofactor are methylmalonyl-CoA mutase (PDB 4REQ [43] ) and methionine synthase (PDB 1Q8J)
Potential side effects are minimal in studies, but include mild gastrointestinal issues