Clinical Research Directory

Inclusion Criteria: * Healthy adults; * Age 18 - 75 years (inclusive); * BMI between 18.0 and 34.9 (inclusive); * Veins easy to see in one or both arms (to allow for the multiple blood draws); * Willing to comply with study procedures, including: * Maintaining a consistent diet and lifestyle routine throughout the study, * Consistent habit of bland breakfasts on days of clinic visits, * Abstaining from exercising and nutritional supplements on the morning of a study visit, * Abstaining from use of coffee, tea, and soft drinks for at least one hour prior to a clinic visit; * Abstaining from music, candy, gum, computer/cell phone use (airplane mode is allowed), during clinic visits. Exclusion Criteria: * Cancer during past 12 months; * Chemotherapy during past 12 months; * Currently taking prescription weight loss drugs (such as semaglutide); * Currently taking cholesterol-lowering medication (for example: statins); * Currently experiencing intense stressful events/life changes; * Currently in intensive athletic training (such as marathon runners); * Currently taking anxiolytic, hypnotic, or anti-depressant prescription medication; * Immunization during past 6 months; * An unusual sleep routine (examples: working graveyard shift, irregular routine with frequent late nights, studying, partying); * Unwilling to maintain a constant intake of supplements over the duration of the study; * Anxiety about having blood drawn; * Pregnant, nursing, or trying to become pregnant; * Known allergies related to adhesive materials.