metallic taste in mouth after b12 injection Feeling worse Injection: Answering concerns B12 Shots Side Effects And

For example, a doctor might prescribe the following: 100 micrograms daily for about a week Followed by every other day for seven doses After that, every three to four days for two to three weeks Once monthly until the deficiency is treated B12 injections require a prescription and can be administered at a doctor's office or at home with the approval of a healthcare provider

Compounding pharmacies, regulated by the FDA and state boards, create personalized formulations under stringent quality controls, ensuring purity, accurate dosing, and sterilityreducing risks of contamination or substandard products.[41][42][43] These are tailored for human use under medical supervision, often with third-party testing

PMID 2137911 Subcutaneous injection-site pharmacokinetics FDA review

Dont worry, this is an easy process and the pharmacy sends all the tools needed for you to properly mix your medication

The compound did not appear to affect food intake, behavior, or general health status in treated animals