Clinical Research Directory

Inclusion Criteria: * Written Informed Consent * Healthy adults aged 18 to 65 years (inclusive), as determined by the investigator * BMI of 23 to 40 kg/m2 (inclusive) * Living in Switzerland * Ability and willingness to follow the study protocol (e.g., cognitive capacity for compliance, gum chewing) * Access and willingness to use an electronic device (e.g., mobile phone, computer or tablet) * Access to a scale to self-report weight Exclusion Criteria: * Current weight loss therapy with Glucagon-like Peptide 1 (GLP-1) agonists or other non-prescription products (at investigator's discretion) * Treatment with a GLP-1 agonist within the past 2 months * Initiation/Discontinuation of nicotine product use (\>1 nicotine product per day, e.g., (e-)cigarette, gum) within the last 2 months (at investigator's discretion) * Significant change in medication within the last 2 months (at investigator's discretion) * Unable to chew gum 3 times daily (e.g. due to dental issues, at investigator's discretion)