vitamin b12 injection migraine Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL Headache After B12 Shot: Why

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April 27, 2024 Vitamin B12 deficiency is believed to be one of the most common nutrient deficiencies in the world, especially among people taking stomach acid-altering medications and antibiotics frequently, along with the elderly and sometimes vegetarians/vegans

While the research was conducted at Seoul National University with IRB approval, commercial funding is a standard disclosure to note

The skin pinch is especially important for people with lower body fat percentages, those using needles longer than 6mm, and anyone injecting in the thigh or upper arm where subcutaneous fat tends to be thinner than in the abdomen