If youre vegan or mostly plant-based, oral or sublingual B12 is usually enough long term shots are typically for documented deficiency or absorption issues (NIH ODS)
Mood swings may signal low vitamin B12 levels, and in more advanced cases, neurological issues such as tingling, nerve pain, or numbness in the hands and feet can arise from untreated B12 deficiency
Vitamin B12 is essential to the human body
The doctor will determine the correct dosage, frequency of administration and duration of treatment, taking into account the individual condition of each patient
Research is ongoing, but the dual approach is intriguing
Overall, B12 injections offer significant physical and mental health improvements