Mar 30, 2026Nrf2, Sulforaphane, and Lung Cancer: A Context ProblemSulforaphane can activate Nrf2 in people, but lung tumors also use NRF2 to resist treatment. What former smokers and cancer patients should know.sulforaphanenrf2 pathwayquercetinRead article →
Mar 30, 2026Beetroot and Post-Workout HRV After Menopause: What We KnowCan beetroot nitrate improve post-exercise HRV after menopause? Two small trials offer a signal, but hypertension and study limits temper it.hrvnitric oxidebeetroot juiceRead article →
Mar 30, 2026Can Oral Probiotics Really Improve Vaginal Health?A strain-tracked trial found oral L. gasseri reached the vagina in healthy women. What BV trials support, where evidence fails, and how to choose wisely.probioticslactobacillus gasseribacterial vaginosisRead article →
Mar 30, 2026Sulforaphane and NRF2: What Human Trials Actually ShowDo broccoli sprouts activate NRF2 in people? Human studies in smokers and skin offer biomarker clues, but clinical benefits remain unproven.sulforaphanenrf2oxidative stressRead article →
Mar 30, 2026Cook Broccoli for More Sulforaphane: Add Mustard SeedCooking can disable broccoli's sulforaphane-making enzyme. A small human trial found mustard seed powder more than doubled metabolite recovery.sulforaphanebroccolibioavailabilityRead article →
Mar 30, 2026Potassium Salt Substitutes: Lower Blood Pressure Safely?Potassium salt substitutes lowered blood pressure in 23 RCTs and cut strokes in one major trial. Who benefits, and who should avoid them?blood pressurepotassium chloridesalt substitutesRead article →
Mar 29, 2026Aged Black Garlic With Blood Pressure Drugs: Does It Help?A triple-blind trial tested aged black garlic alongside blood pressure medication. The result was small, and key questions remain unanswered.garlicblood pressurehypertensionRead article →
Mar 29, 2026Taxifolin and Blood Pressure: Strong Rat Data, No Human ProofTaxifolin relaxed rat arteries through calcium-channel and endothelial pathways, but absent human trials and poor bioavailability limit its blood-pressure promise.taxifolinblood pressurepolyphenolRead article →
Mar 29, 2026Hydroxytyrosol Changes Metabolites in Prediabetes—So What?A small randomized trial maps hydroxytyrosol's effects on inflammatory pathways in prediabetes, but clinical benefits remain unproven.hydroxytyrosolextra virgin olive oilmetabolomicsRead article →
Mar 29, 2026Tart Cherry and Heart Health: What Trials Actually ShowTart cherry juice reaches the bloodstream, but 10 RCTs and a three-month trial find no meaningful benefit for blood pressure, lipids, or insulin.tart cherryanthocyaninsblood pressureRead article →
Mar 29, 2026Quercetin for Blood Pressure: A Small Effect, Many LimitsDoes quercetin help heart health? Trials point to a roughly 2 mmHg systolic blood-pressure drop, while lipid, glucose, and inflammation claims fall flat.quercetinblood pressureflavonoidRead article →
Mar 29, 2026Spirulina for Metabolic Syndrome: What Evidence ShowsCan spirulina improve blood sugar, cholesterol, weight, or blood pressure? Review the human evidence, dose gaps, and limits for metabolic syndrome.spirulinametabolic syndrometype 2 diabetesRead article →