That's because the powder could be contaminated with a fungus or bacteria
Patients administer the medication once weekly via subcutaneous injection
Martinez Gil-Ortega A, Paz-Cortes MM, Vinas MJ, Cintora-Lopez P, Martin-Vacas A, Gil J, Aragoneses JM
Int J Cardiol 15(267):100106 Gong D, Zhang L, Zhang Y, Wang F, Zhao Z, Zhou X (2019) Gut microbial metabolite trimethylamine N-oxide is related to thrombus formation in atrial fibrillation patients
142 Gastric disease The stomach is composed of ordered epithelium, and the invaginated gastric unit contains acid-secreting parietal cells, mucous pit cells, enzyme-secreting primary cells, proliferating cells, and intermediate cell populations
This is known as functional B12 deficiency