Wild Blueberries for Gut, Brain, and Heart Health in Adults With High Blood Pressure

Inclusion Criteria: * Individuals 45-65 years of age * Diagnosis of elevated blood pressure or stage 1 hypertension (systolic blood pressure = 120-139 mmHg and/or diastolic blood pressure = 80-89 mmHg) for at least 6 months * BMI 25-35 kg/m2 via anthropometric measurements. * Ability to give consent Exclusion Criteria: * Allergies to berries * Use of one hypertensive drug for less than three months * Use of more than one anti-hypertensive or statin drug, insulin, antibiotics, and anti-inflammatory drugs, active cancer, gastrointestinal, renal, cardiovascular, thyroid, and neurological disorders or severe head injury * Smoking * Alcohol consumption (\>2 drinks/day) * Consuming antioxidant, probiotic, and prebiotic supplements * Pregnant or lactating * Participating in a weight loss program