how long do you take vitamin b12 injections and Weight Loss: Does it Work? How Long Do the Benefits

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

Complications or Discomfort From the Original Procedure Some patients experience complications like fat necrosis, lumps, or irregularities that can make their results less than ideal

Eggs In addition to being a good source of protein, eggs are also high in vitamin B12

It is contraindicated in patients with certain mitochondrial disorders, porphyria, or fatty acid oxidation deficits

What are the different routes of administration for B12 injections, and how do they impact dosing