Individuals who have trouble absorbing B12 through their diet, such as vegetarians, vegans, or those with certain gastrointestinal conditions, may find these injections particularly useful in supporting their overall energy levels and weight loss goals
10.1093/ajcn/nqaa221 18 DoetsE
Subcutaneous injection is the same technique diabetics use for insulin: pinch a fold of belly fat, insert the needle at a 45-degree angle, push the plunger, done
NAD-Related Measurements Treated adipocyte systems showed changes including higher intracellular NAD under the experimental conditions
Some people prefer to take a sublingual (under the tongue) daily supplement or a monthly injection of B12 as both of these methods bypass the digestive system and help avoid poor absorption issues
Never store at room temperature for extended periods