Getting the injection right, and staying safe Beyond the needle itself, a clean, correct technique is what keeps a B12 injection safe: clean hands, a single-use needle and syringe, an alcohol-cleaned site, and safe sharps disposal afterwards
B12 Injections: The Direct Delivery Method Vitamin B12 injections deliver the nutrient directly into muscle tissue, bypassing the digestive system entirely
difficulty walking (gait ataxia)
In other words, the schedule is a sensible default that a clinician can adjust, not a fixed rule you should try to bend on your own
This is slightly alarming because anyone can be deficient without knowing it
In addition, this product has not been approved by the FDA for human use