Inclusion Criteria:  Living kidney donors who underwent a living kidney donation at least 5 months ago but not more than 12 months Age ≥18 years old Agree to perform the procedure as per study protocol (Table 1) Living kidney donors with an average sitting SBP <160 mmHg at 5-month post-donation measured by automatic office blood pressure (AOBP) Able to sign informed consent Able to attend all research visits Woman using birth control methods other than hormonal contraception  Exclusion Criteria:  History of previous cardiovascular (CV) events including acute MI, HF, and stroke Symptomatic heart failure within 5 months after living kidney donation or left ventricular ejection fraction (by any method) <35% CV event or procedure or hospitalization for hypertensive-related disorders within 5 months after living kidney donation Diagnosed with HTN or on antihypertensive medication(s) before living kidney donation Patients who are supposed to take BP lowering medications for reasons other than BP control but do not take those medications or take them with in appropriate doses Arm circumference is too small or large to allow accurate BP measurement with available 24-h ABPM machines. An average standing SBP ≥160 mmHg at 5-month post-donation measured by automatic office blood pressure (AOBP) Albuminuria that equals or is equivalent to 1 g per day by using spot urinary albumin per urine creatinine ratio (UACR) or 24-hour urinary albumin excretion rate by a 24-hour urine collection within 5 months post-donation Advanced kidney function defined by estimated glomerular filtration rate (eGFR) by using Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation22 of <20 ml/min/1.73m2 or requiring dialysis after living kidney donation Drink coffee > two 8-ounce (237 mL) cup a day or equivalence Drinks alcohol >3 drinks/day or >30 ml/day Smoking cigarette ≥10 cigarettes/day Take Nonsteroidal anti-inflammatory drugs (NSAIDS) Use hormone replacement therapy or oral contraceptives Pregnancy, currently trying to become pregnant Using birth control pills A medical condition likely to limit survival to less than 2 years  Any factors that are likely to limit adherence to interventions. For example,  Living kidney donors who cannot come to follow up regularly per study protocol to logistically collect data from enrolled participants. Active alcohol or substance abuse within the last 5 months of living kidney donation Plans to move outside the clinic catchment area in the next 4 months without the ability to transfer to come to follow up at SPLID study site. Significant history of poor adherences with medications or attendance at clinic visits Significant concerns about participation in the study from spouse, significant other, or family members Lack of support from primary health care provider Residence too far from the study clinic site such that transportation is a barrier including persons who require transportation assistance provided by the SPLID clinic funds for screening or randomization visits Residence in a nursing home or an assisted living Clinical dementia with or without treatment with medications and cognitively unable to follow the protocol Other medical, psychiatric, or behavioral factors that may interfere with study participation or the ability to follow the intervention protocol Inability to obtain informed consent from participant Living in the same household as an already randomized SPLID participant