what size of needle for b12 injections needles injection 3mL | 25G x 1" syringe needle for b12 injection

New York: Thieme Publishers

(June 2008)

Energy Boost B12 enhances energy production, reducing fatigue

Vitamin B12 injections are a highly effective treatment for individuals with a diagnosed vitamin B12 deficiency

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