can you be allergic to b12 injections What Happens When You're Vitamin How Do You Travel with
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If you take oral contraceptives, antibiotics, or other time-sensitive medications, discuss timing with your prescriber

Hypersensitivity to cobalt or any cobalamin is a contraindication to B12 injections
However, if medically necessary and prescribed for a diagnosed deficiency, some plans may reimburse costs

Visually measurable changes in visceral fat typically become apparent by months 2 and 3