what if i hit a vein injecting b12 Hitting with Semaglutide Injection: Safety & Technique What happens if you inject

You should consult your GP for a formal diagnosis, which may require a different treatment plan as per NHS guidelines

No, and this is the point most marketing pages blur

Signs of low vitamin B12 include: Fatigue Nausea Throwing up Diarrhea Losing weight without trying A sore tongue A yellow tinge to your skin Fuzzy thinking Numbness or tingling in your hands and feet Vision changes Trouble walking or speaking Feeling easily irritated Confusion Depression Many conditions share these same symptoms

Can B12 affect fertility

Both Mayo Clinic and Cleveland Clinic have stated that B12 shots do not boost energy or promote weight loss in people who already have normal B12 levels