If the liquid in your Ozempic pen appears cloudy, discolored, or contains any visible particles, you should not use it
[DOI] [PubMed] [Google Scholar] 99.Yoshida T, Sakane N, Wakabayashi Y, Umekawa T, Kondo M
31 , 920-936 e927
Counterfeit Ozempic usually contains insulin glargine, which is a different substance than semaglutide, and the needles of knockoff versions may not be sterile
In people without pernicious anemia, about 0.5 g/day of B12 is reabsorbed by enterohepatic circulation in which B12-containing bile is secreted by the liver into the digestive tract where the B12 is then reabsorbed via intrinsic factor
Keep the vial in its original packaging to protect it from light