New insights into IL-6 family cytokines in metabolism, hepatology and gastroenterology
However, effects sizes are small
The AAFPs evidence-based clinical review states directly: Oral administration of high-dose vitamin B12 (1 to 2 mg daily) is as effective as intramuscular administration for correcting anemia and neurologic symptoms in patients with B12 deficiency (Langan RC, Goodbred AJ, American Family Physician, 2017)
No specific precautions are required for the use of this product under normal and reasonably foreseeable conditions
Prevent nerve damage: Vitamin B12 helps maintain the health of the nerve cells, which can prevent nerve damage and reduce the risk of nerve-related conditions, such as neuropathy
The goal of any effective hair loss intervention is to extend anagen, prevent miniaturization, or ideally both