how long is b12 injection good after expiration date Does a Shot Last In Your Body? Cyanocobalamin Injection, USP 30000 Mcg/30

Keep vials in the refrigerator vegetable drawer or another dark location rather than on a brightly lit shelf

There is no downtime

That means considering hormone balance, gut health, micronutrient status, and lifestyle factors alongside any advanced therapy

Im thinking, if you go too long without B12, or for whatever reason that month through stress/illness whatever you use up your B12 more quickly, when you do have your injection that your potassium could drop as your body goes through a healing process, similar to when you first go on it

NHS treatment guidance describes a loading course followed by maintenance injections every two to three months for many people, while a diet-related deficiency may need less