Bidirectional two-sample Mendelian randomisation further identified two specific CpG sites as plausible drivers of both adiponectin levels and metabolic health: one annotated to ADIPOQ, the gene encoding adiponectin; and another linked to the expression of SREBF1, an established modifier of type 2 diabetes risk known to exert its effects via adiponectin. This evidence concerns the gene SREBF1 and type 2 diabetes mellitus.