If you do have decreased kidney function and your doctor recommends methylcobalamin, you may need a much higher dose because its less stable, so be sure to ask them about whats best given your condition
In recent months the use of vitamin B12 injections have been featured in the popular press: The 60p injection that can boost your flagging energy How to get a bikini body like Lea Michele: The Glee star's weight loss secrets revealed
Formulated and tested for purity by U.S.-licensed pharmacies
It should also be noted that there is no report of B12 toxicity
Management approaches include increasing fiber intake gradually (too much fiber at once worsens bloating), drinking at least 64 ounces of water daily, taking magnesium citrate (400-600mg at bedtime), and increasing physical activity
If you experience worsening neurological symptoms such as increasing weakness, loss of balance, or new symptoms, this requires prompt medical assessment rather than being considered part of normal adjustment