The intramuscular method is chosen for its effectiveness in delivering the dose directly into the muscle
Symptoms of low levels of Vitamin B12 in your body include anemia, weakness, fatigue, heart palpitations, pale skin, constipation, diarrhea, bloating, loos of appetite, nerve problems such as tingling or numbness, muscle weakness, loss of vision, mental problems such as changes in mood and depression
The treatment process may vary depending on the symptoms, such as brain fog, numbness, exhaustion, or a slow metabolism
tells the Mayo Clinic, Low levels of B-12 and other B vitamins such as vitamin B-6 and folate may be linked to depression. Studies may be inconclusive, but at the very least, a holistic and integrated approach to ones health in the form of adequate vitamins and nutrients helps achieve a more balanced biology that certainly wont hurt your overall mood