Fig. 1From: Effects of Lysulin™ supplementation on pre-diabetes: study protocol for a randomized controlled trialSummarized study schedule of enrolment, interventions and assessments in the clinical trial. ALT alanine aminotransferase, AST aspartate aminotransferase, FBG fasting blood glucose, FFQ Food Frequency Questionnaire, HDL high-density lipoprotein, OGTT oral glucose tolerance testBack to article page