injecting b12 into buttocks injection be given in the How I perform a glute

Here are some red flags: Constant tiredness, even after a good nights sleep Brain fog or memory issues Irritability, low mood, or depression Tingling or numbness in your hands or feet Pale or yellow-tinged skin Shortness of breath or dizziness Mouth ulcers or a swollen, red tongue If youre experiencing any of these symptoms, it may be time to check your B12 levels

Additives are for prevention

Low vitamin B12 levels can contribute to mental health issues as it is critical to nerve health

Vitamin B12 is a nutrient, and in medicine cobalamin preparations are approved only to correct or prevent B12 deficiency not for general wellness, energy enhancement, or longevity