3 Vitamin B12 Shots Are Safe All vitamin shots are water-soluble and safe
Your clinician will check whether you actually need it before deciding on dosage or frequency
What to Expect Before and After Vitamin B12 Injections What to Expect Before and After Vitamin B12 Injections Before starting treatment, many people feel constantly tired, mentally foggy, or physically weak
Conversely, some studies show that a deficiency in vitamin B12 may cause appetite loss, potentially leading to weight loss if left untreated ( If youre low or deficient in B12, your healthcare provider will likely recommend oral vitamin B12 supplements or injections to increase your blood levels ( summary Low levels of vitamin B12 can cause megaloblastic anemia, which is characterized by shortness of breath, headaches, and fatigue
Mouse-model results should not be assumed to predict human outcomes at any dose or by any route