Injections may be preferred when absorption is poor, symptoms are significant, or a clinician wants a more direct replacement route
Gradually increase the dosage to the desired level to minimize potential side effects such as headaches or gastrointestinal discomfort
But yeah, I mean, you hear that all the time that people inject something, and there was more in it than they thought
Because B12 in the blood is continuously removed, the concentration gradient remains relatively constant
While there is no problem with doing so, and we as medical professionals do actually recommend supplements in specific cases, this may not be the most optimal method for B12
Adrenal fatigue sufferers can sometimes become sensitive to B complex vitamins that are stimulating, especially if their liver and extracellular matrix are experiencing congestion and are loaded with toxins