Creatine in type 2 diabetes: a randomized, double-blind, placebo-controlled trial.

Unlabelled: Creatine supplementation improves glucose tolerance in healthy subjects.

Purposes: The aim was to investigate whether creatine supplementation has a beneficial effect on glycemic control of type 2 diabetic patients undergoing exercise training.

Methods: A 12-wk randomized, double-blind, placebo-controlled trial was performed.