A: Cyanocobalamin (vitamin B12) and glycine are added to support side effect management and muscle preservation
They may recommend foods with high levels of B12 (like dairy products or fortified cereals) or a daily supplement containing B12
Regular Exercise : Aim for at least 150 minutes of moderate exercise per week
The time it takes for vitamin B12 (cobalamin) treatment to produce noticeable effects varies considerably depending on the severity of deficiency, the route of administration, and individual patient factors
You might feel a little bit of soreness at the injection site afterward, similar to any other shot, but it usually fades very quickly
Summary: Feeling worse after a B12 injection typically reflects your body adjusting to replenished vitamin levels, triggering metabolic processes that may temporarily cause fatigue, headaches, or injection site discomfort