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Modern diets, stress, gut issues, and even medications like metformin or antacids can interfere with B12 absorption leaving your body depleted, even if your blood test is normal. What does B12 deficiency feel like
Our doctors will help you choose the ideal formulation based on your health goals
Unless otherwise prescribed by the doctor, the usual dose is: At the beginning of the treatment, 1 ml (1 ampoule) is administered once or twice a week in the first two weeks after the diagnosis, corresponding to 1000 - 2000 g cyanocobalamin per week
A 50 mg vial mixed with 3.0 mL of bacteriostatic water gives about 16.7 mg/mL, and the example subcutaneous range is 2.5 to 5 mg per day
