Overview The GLOBAL Vitamin D Study. A Genomic, Transcriptomic, Proteomic and Metabolomic Approach Status: Completed Trial end date: 2018-05-01 Target enrollment: Participant gender: Summary The effect of vitamin D supplementation on genetic, proteomic , and metabolomic profile in adipose tissue will be studied in 50 subjects. Phase: Phase 2 Details Lead Sponsor: University of TromsoTreatments: CholecalciferolErgocalciferolsVitamin DVitamins