Knowing the early signs and symptoms of a deficiency in this vitamin can help you seek timely treatment and prevent long-term damage
Individuals who have had gastrointestinal surgery, such as weight loss surgery, may also have fewer cells through which to secrete stomach acid and intrinsic factor, inhibiting B12 absorption
Concentration for each column: 5 mg + 1 mL = 5 mg/mL 10 mg + 1 mL = 10 mg/mL 10 mg + 2 mL = 5 mg/mL 20 mg + 1 mL = 20 mg/mL 20 mg + 2 mL = 10 mg/mL
Recommended dose: two separate IV injections of 510 mg each, administered over at least 15 minutes, 3 to 8 days apart (total cumulative dosage: 1,020 mg)
If you miss your scheduled day, you can still take the injection within 5 days
More research in humans is needed