You will notice an increase in energy two to three days after the injection
Although the progression of neurologic complications is generally gradual, such symptoms may not be reversed with treatment of vitamin B 12 deficiency, especially if they have been present for a long time
B-Complex injections or IV therapy may be beneficial for individuals who: Feel low on energy or fatigued Want to support their metabolism and nervous system Seek to maintain healthy skin, hair, and nails Experience stress and mood fluctuations Follow a vegetarian or vegan diet with limited B vitamin intake Are looking for a quick and effective way to supplement essential B vitamins If any of these apply to you, B-Complex therapy may be an option
Also, it is one of the most difficult vitamins to absorb, and it requires normal function of the stomach, pancreas and small intestine
Determinants of plasma methylmalonic acid in a large population: implications for assessment of vitamin B12 status
Research gaps and clinical common sense Direct trials measuring exactly how much alcohol or exercise worsens post-injection bruising are rare