how often do you give b12 injections Should Get A Shot For Optimal Health? B12 Injection Dosage and Frequency:

By restoring B12 levels, many individuals experience improved mood, reduced feelings of anxiety or depression, and enhanced mental clarity

Meets USP standards

Consider complementary NAD+ precursors (NMN/NR) per emerging stack protocols [11]

As B12 serum is going to be tested it may be interesting as the last time that was tested I was over 2000 whatevers so if it is any less it would add to the evidence that the vials were deteriorating over time

N., Oliver, M

That's why it's important to let your doctor know if you have any of the following conditions before you're prescribed hydroxocobalamin: If you've had an allergic reaction to hydroxocobalamin or any other medicines in the past If you've been diagnosed with low levels of potassium If you have an irregular or fast heartbeat Once you've started taking hydroxocobalamin, you may have some side effects such as pain, swelling, or itchy skin at the point where the syringe was injected