For that reason, an untreated pernicious anemia often leads to neurological damage, which should explain why so many patients with neurological disorders such as Alzheimer, multiple sclerosis, peripheral neuropathy, and Bells Palsy, benefit from B12 shots
For example, those with severe deficiencies might need 1,000 mcg weekly, while others might only need 100 mcg monthly
Wiley-Blackwell.
B Complex vitamins are essential nutrients that support your bodys energy levels, nervous system, and overall well-being
Numbness or tingling in hands and feet: Low B12 weakens your nerves, sparking odd sensations like pins and needles, particularly when your gut cant pull it in properly
Like most weight loss injections, they are not approved by the U.S