Clinical Research Directory

Inclusion Criteria: * Adults aged ≥18 years; diagnosis of hypertension in EPIC or most recent clinic blood pressure meeting inclusion thresholds (SBP ≥130 mmHg and/or DBP ≥80 mmHg); BMI ≥30 kg/m²; able and willing to complete survey instruments and assessment procedures; able to speak/read English; access to a smartphone with text-messaging capability. Exclusion Criteria: * inability to speak/read English; cognitive impairment that precludes informed consent or participation; severe food allergies or medically necessary dietary restrictions that would preclude adoption of a DASH eating pattern; inability to cook at home; current treatment for cancer; self-reported history of a recent major cardiovascular event within the past 12 months (myocardial infarction, cerebrovascular accident, cardiac surgery, or hypertensive emergency); known advanced liver or renal disease; severe mental illness that would preclude participation; pregnancy. Individuals with lactose intolerance will not be excluded because low-lactose alternatives are available within the intervention.