Look carefully, especially near the bottom of the vial and around the rubber stopper
You'll see a noticeably brighter, more even complexion
An overview table of included studies is available in the Supplementary Material (S1) and online with options to filter the database ( The table includes information on first author and year of publication (1), paper title (2), whether the study was included in the meta-analysis (3) or systematic review (4), a tag indicating whether ghrelin or GLP-1 was investigated (5), specification of the hormonal assessment and/or manipulation (i.e., whether plasma acyl-, desacyl-, total ghrelin, GLP-1 was measured, which substance was administered (if any)) (6), type of reward phase assessed during fMRI (7), type of reward (e.g., food, money, alcohol) (8), and sample population(s) (9)
The obesity segment is expected to witness substantial growth rate of CAGR 55.21% during the forecast period as the global burden of obesity continues to escalate, driving demand for effective pharmacological interventions