Comparison of Four Qualia Sleep Formulations on Sleep Quality : An Open-label 4-arm Pilot Study

Inclusion criteria: * Healthy female and male adults aged 18 years and older with poor sleep quality. * A raw score ≥25 on the PROMIS Sleep Disturbance - Short Form questionnaire (preference given to participants with a higher score). * Can read and write English. * Provide voluntary, written, informed consent to participate in the study. * Agree to provide a valid cell phone number and are willing to receive communications through text. * Willing to not begin taking any new supplements during the study and continue taking any supplements they are currently using regularly. * Willing to complete questionnaires, records, and diaries associated with the study. Exclusion criteria: * Women who are pregnant, breastfeeding, or planning to become pregnant during the trial. * Known food intolerances/allergy to any ingredients in the product. * Having any of the following conditions: Psychiatric conditions, neurologic disorders, endocrine disorders, cancer. * Having had a significant cardiovascular event in the past 6 months. * Taking any of the following medications, or on immunosuppressive therapy: * Psychiatric or neurological medications - including antidepressants (e.g., MAO inhibitors, SSRIs) and anxiolytics * Sleep medications - sedatives, hypnotics, benzodiazepines, dual orexin receptor antagonists, melatonin receptor agonists * Individuals who were deemed incompatible with the test protocol. * Adults lacking capacity to consent. * Unable to read and understand English.