Both methods can effectively raise your vitamin B12 levels, but they work differently
Vitamin B12 and Peripheral Neuropathy Research suggests a common link between B12 deficiency and peripheral neuropathy
Subcutaneous B12 Injection Procedure Subcutaneous B12 injections are an alternative to intramuscular shots and may be a less painful method for some patients, although they are less common
Who Shows Better, Quick Results Both oral vitamin supplements and injections can improve symptoms like fatigue, poor memory, and weight loss
Association of vitamin B12, folate, and sulfur amino acids with brain magnetic resonance imaging measures in older adults: a longitudinal population-based study
If you didnt know, serotonin levels help influence deep sleep and wakefulness