b12 ampoules for injection Compounded Hydroxocobalamin (Vitamin B12) Vitamin b1, b6, and b12

Key lookup pathways: Main term Diabetes, diabetic: Sub-terms include Type 1, Type 2, due to underlying condition, drug-induced, gestational. Under each type, sub-sub-terms list every complication e.g., with / kidney complications / chronic kidney disease. With convention in the Index: Sub-terms listed under with in the diabetes entry do NOT require explicit provider linkage

However, the lack of human clinical trials means long-term safety in people remains unknown

This article is for general information only and is not personal medical advice

Studies suggest that a significant proportion of long-term metformin users may develop biochemical B12 deficiency, though estimates vary widely depending on the population studied, the duration of use, and the B12 threshold applied