GLP1R and Obesity: Recent studies investigating the relationship between GLP-1 analogs and ingestive behaviors were retrieved from PubMed using the search terms: “obesity,” “food preference,” “taste,” “ingestive behavior,” “weight loss medication,” “anti-obesity medication,” “GLP-1 analog,” “tirzepatide,” “liraglutide,” “semaglutide.” Measurement tools were studied to compare variables used to assess food intake behavior.