injection vitamin b12 hydroxocobalamin INJ, USP, 1000MCG/ML, MDV, 30ML NDC 00591288830 NON-RETURNABLE Hydroxocobalamin 1mg/1ml (B12 x 5

You may experience severe symptoms, prolonged symptoms, or some of the below symptoms

Therefore, we could have missed key studies

The incidence of renal failure in clinical studies in which patients received Pemetrexed for Injection as a single agent ranged from 0.4% to 0.6% (Studies JMEN, PARAMOUNT, and JMEI [see Adverse Reactions (6.1)]

While animal-based foods like meat, eggs, and dairy are rich in B12, plant-based diets can lack this nutrient, making supplementation a common choice for vegans, vegetarians, and those with certain health conditions

"Cyanocobalamin reductase / alkylcobalamin dealkylase (MMACHC, Human)"