feeling worse after b12 injections and serotonin vitamin anxiety benefit those with deficiencies or absorption issues, offering: 1. Energy Boost B12 Why Do I Feel Worse

Treatment decisions are made by a licensed provider after reviewing each patients medical history

Taschler, U

By Alaiyka Parvez Owner, CoLaz Aesthetics Clinic The short version A poorly placed or rushed B12 injection most often causes short-lived pain, bruising or a small lump that settles in a day or two

Symptomatic vitamin deficiency is more likely if the person is rendered achlorhydric (a complete absence of gastric acid secretion), which occurs more frequently with proton pump inhibitors than H 2 blockers

If you are taking certain prescribed medication or chemotherapy, check with your GP or pharmacist to ensure this supplement is appropriate for you