where do they give b12 injections Shots vs. IV Infusions: What is the difference? B12 Shots at Home: How,

Genetics Home Reference

but some of the worse skin I have seen is when I have seen people take advice from something they have seen on IG, and just gone and spent a load of money on expensive products willy-nilly, without any advice - or they use too much and it makes their skin worse

Disclaimer The statements in this article have not been evaluated by the Food and Drug Administration

Sometimes, the injected medication may actually increase pain for one or two days before improving your symptoms

It is usually easy to identify dumping syndrome and the food or drink that has triggered it, as symptoms usually occur within 30-60 minutes after consumption