Can a magnolia supplement calm psoriasis inflammation?

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Male of female, aged 18 years or older at time of consent. * Diagnosis of stable psoriasis affecting for at least 6 months confirmed by a dermatologist. * Patients with psoriasis-associated comorbidities including psoriatic arthritis are permitted, as long as those comorbidities are not severe enough to require treatment with systemic therapies as defined in the exclusion criteria. * Able to read and understand English. * Able to read, understand, and provide informed consent. * Able to use a personal smartphone device and download Chloe by People Science. * Able to receive shipment of the product at an address within the United States. * Able to adhere to study protocol (e.g., willing to collect and ship blood samples) Exclusion Criteria: Any potential participants who: * Do not have a personal smartphone, internet access, or unwilling to download Chloe. * Prior treatment with any systemic non-biologic immunosuppressive agents (e.g., methotrexate, cyclosporine, azathioprine) within 8 weeks prior to randomization. * Prior treatment with any systemic biologic therapies (e.g., guselkumab, risankizumab, ustekinumab, secukinumab, brodalumab, infliximab, adalimumab, golimumab, etanercept) within 6 months prior to randomization * Prior treatment with any other systemic investigational drugs within 6 months prior to randomization. * Other Illnesses or Conditions: Participants who have the following comorbidities or gastrointestinal illnesses are excluded: * Currently pregnant, planning to become pregnant in the next 3 months, or breastfeeding * Any underlying medical conditions or comorbidities that may confound the assessment of digestive symptoms or the evaluation of the study outcomes. * Have a significant illness, disease or condition which, in the opinion of the principal investigator, may impact their ability to participate in the study or impact the study outcomes. * Known hypersensitivity or previous allergic reaction to magnolia, rice or hypromellose. * Are unlikely for any reason to be able to comply with the trial or considered unsuited for participation in the study by the Principal Investigator.