do you have to be certified to give b12 injections How to Give a B12 Injection: Step-By-Step Instructions Vitamin B12 injections for MTHFR:

Journal of Clinical Oncology 2014;32:41206

Botox has several uses but is most commonly used for cosmetic purposes

Its not just about preference its all about something called intrinsic factor If your body doesnt produce enough intrinsic factor, you wont absorb B12 properly from food or tablets no matter how many you take

While occasional muscle spasms or twitches are normal, certain symptoms warrant a visit to a specialist for further evaluation and treatment: Frequent and persistent contractions: If muscle contractions occur frequently and last for an extended period, it may mean that there is an underlying condition that requires medical attention

You can return to your regular activities immediately, although you may experience some soreness, redness, and bruising, which will go away in 1-2 days