Jennifer had tried everything. At 42, she’d been battling depression for eight years. She’d taken five different antidepressants, tried therapy for two years, and even considered electroshock treatment when her psychiatrist suggested it as a “last resort.” The medications mad...

Dr. Sarah Martinez was shocked when her 58-year-old patient, Roberto, returned for his follow-up appointment with dramatically improved cardiovascular markers. Just three months earlier, Roberto had been a walking heart attack waiting to happen: high blood pressure, elevated cholesterol, chronic inf...