All deliveries are described as discreet
If you develop signs of a severe allergic reaction (e.g., throat swelling, wheeze) or suspected pancreatitis (severe abdominal pain/vomiting), stop the medicine and seek urgent medical care
Young SM, Kim YD, Jeon GS, Woo KI
or if they develop signs of more serious adverse effects such as severe abdominal pain (which may indicate pancreatitis), symptoms of gallbladder disease, visual changes, severe allergic reactions, or symptoms of thyroid nodules
The injected hydroxocobalamin is transported via the bloodstream to tissues throughout the body, where it acts as a cofactor for two critical enzymatic reactions: the conversion of homocysteine to methionine and the conversion of methylmalonyl-CoA to succinyl-CoA