Some people may experience mild discomfort at the injection site, headaches, or temporary digestive issues
After one week, the dose is increased to 1.2 milligrams daily
While certain people (such as those over 50) may be at risk for a B12 deficiency, if you eat a balanced diet that includes animal foods, such as beef, chicken, fish, eggs, and milk, or fortified breads or cereals, youre probably getting enough
There was a study published in JAMA that showed wild variation in dosage, strength, and purity when GLPs were sourced from the internet. JAMA STUDY Adjust how you eat
In this study, normobaric hypoxia induced migraine headache, but not aura in patients with migraine