Ensuring Isotonicity: When preparing solutions for injection, especially for intravenous use, it's crucial to add sufficient solute to the sterile water to make the final solution approximately isotonic with human blood
To go from IU to mg, divide by 3 so 10 IU is about 3.33 mg, 15 IU is 5 mg, and 30 IU is 10 mg
Methylcobalamin should be used because it helps the liver function much more efficiently
Example 3: You want 2.4mg from a 2.5mg/mL solution
The sub-30-minute plasma half-life is the pharmacokinetic basis for twice-daily dosing, though no human study has confirmed this produces better outcomes
Scarce availability in the grocery stores may have meant a poor diet, or the snacks at home were too readily available when you felt stressed