Physiology & Clinical Research
Allulose is more than a sugar substitute — it actively promotes metabolic health through GLP-1 pathways, insulin sensitization, and enhanced fat oxidation. Six physiological functions, all supported by peer-reviewed research.
Glycemic Response
Allulose significantly reduces postprandial glucose AUC (SMD=-0.67) and Time Above Range by 8.8 percentage points.
Read Research→Insulin Sensitivity
8-week RCT: HOMA-IR decreased by 0.87, fasting insulin reduced by 1.81 μU/mL — improved insulin resistance.
Read Research→Fat Metabolism & Body Weight
LDL-C reduced by 34.5%, PPAR-α activation enhances fat oxidation; body weight and fat-pad mass normalized in HFD models.
Read Research→GLP-1 Secretion
Allulose stimulates intestinal L-cell GLP-1 secretion via sweetness-independent pathway — same target as semaglutide. Effect abolished in GLP-1R knockout models.
Read Research→Dental Health
Non-cariogenic: inhibits S. mutans growth and biofilm, preserves oral microbiome diversity, pH stays above enamel demineralization threshold.
Read Research→Antioxidant Properties
Direct hydroxyl radical scavenging, upregulates catalase and SOD activity, reduces lipid peroxidation markers.
Read Research→Want to explore a specific physiological function?
Each research page includes detailed mechanisms, key data tables, and academic citations