how often are b12 injections given Can I Take Injections? What is the recommended frequency

I watched several videos for instruction, and none were clear on this step.I tried and failed several times to draw the solution

While generally well-tolerated, some individuals may experience side effects such as: Irritation or redness at the injection site Temporary fatigue or nausea Immediate medical consultation is recommended if you experience severe side effects or allergic reactions

Injection Site Selection and Rotation Choosing the right spot for Vitamin B12 shots is important

Vitamin B12 shots are ideal for individuals who have dietary restrictions, such as vegans or vegetarians, experience digestive issues that affect nutrient absorption, or suffer from conditions like pernicious anemia

NAD+ 500mg Summary Description: Nicotinamide adenine dinucleotide (NAD?) is a ubiquitous pyridine nucleotide coenzyme present in all living cells

These can be helped with Vitamin B12 shots