b12 too much injections Should we be concerned about getting vitamin B12? High Vitamin B12 Levels: Causes,

B12 shots natural energy booster, are intramuscular injections that deliver vitamin B12 directly into your bloodstream

Formulations without preservatives must be used more quickly, often within days rather than weeks, because each puncture introduces potential contamination with no chemical defense against bacterial growth

As we get older, this absorption problem compounds: the body's ability to absorb nutrients through digestion decreases progressively, and some adults become completely unable to absorb B12 orally regardless of dose

thus, the dose of insulin or other antidiabetic medications should be adjusted when used together