After getting a B12 shot, you should watch out for these symptoms and see a doctor if you have: Strong pain where you got the shot Some stomach upset Feeling swollen Skin feeling itchy for a while In really rare cases, there might be more serious risks like: A severe allergic reaction called anaphylaxis Fluid build-up in the lungs Heart problems Blood clots in the bodys blood vessels A type of blood cancer, called polycythemia vera
Vitamin B12 is the "generic descriptor" name for any of such vitamers of vitamin B12
Understanding U-100 insulin syringe markings A standard U-100 insulin syringe holds 1ml of liquid
Primary testicular failure limits HCG effectiveness
Wang L, Wang B, Gasek NS, Zhou Y, Cohn RL, Martin DE, Zuo W, Flynn WF, Guo C, Jellison ER, Kim T, Prata LGPL, Palmer AK, Li M, Inman CL, Barber LS, Al-Naggar IMA, Zhou Y, Du W., Kshitiz, Kuchel GA, Meves A, Tchkonia T, Kirkland JL, Robson P, Xu M
Precautions: Allergic-type reactions following the injection of products containing thiamine have been reported