There were ER trips, neurologist visits, suspected strokes, unexplained body pain, vision problems, and unrelenting fatigue
Common side effects include mild pain or redness at the injection site, transient headache, and pink-tinged urine due to the red colour of hydroxocobalamin
The choice usually depends on tolerance, convenience, regulatory access, and cost not a clear human-efficacy ranking
Some people may start with weekly injections to jump-start their metabolism and fat-burning processes, then reduce the frequency as they progress toward their goals
Our Naturopathic Doctors may recommend other injectable nutrients based on your individual health assessment