They are the same compound
The vial contains 1,000 mcg
[DOI] [PubMed] [Google Scholar] 23
There are different kinds of insulin based on how fast they act, the peak time (at which it is highest in the blood) and the duration or length of time for which it continues to lower blood sugar levels
Certain medications The following drugs can reduce levels of vitamin B12 in your body: Antibiotics -- long-term use can lower vitamin B levels generally Anti-seizure drugs Chemotherapy medicines, especially methotrexate Drugs used to reduce stomach acid, like H2 blockers (Pepcid AC, Tagamet, Zantac) and proton pump inhibitors (Nexium, Prevacid, Prilosec) Metformin (Glucophage) -- taken for diabetes Colchicine -- taken for gout Some cholesterol-lowering medications Other causes You're over 65
Really helpful especially with the cancer meds Im having to take