Beige adipose tissue is anabolic for bone, show Rahman and colleagues. Using mouse models and in vitro experiments, the researchers demonstrate that beige adipose tissue secretes factors, including IGFBP-2 and Wnt-10b, that target two types of bone cells for anabolic activity: osteoblasts and osteocytes. They suggest that beige adipose tissue could be targeted for the treatment of both metabolic and bone diseases.