Patients with conditions that impair absorption may benefit more from injections, which bypass the digestive system entirely
Edge Weight Loss & Fatigue offers a medically supervised therapy program in Spring, TX, where we review your goals, run baseline labs, and design a protocol tailored to your body
I have been using for a long time
Vitamin B12 shot side effects Most people tolerate vitamin B12 injections well, but possible side effects include: Mild: soreness or redness at injection site, mild diarrhea, nausea, headache, itching Rare but serious: allergic reactions (rash, swelling, difficulty breathing), low potassium (hypokalemia), dizziness or heart rate changes Get emergency medical help if you have signs of an allergic reaction to Vitamin B12: hives