Feb 20, 2026Low Cardiorespiratory Fitness: Evidence on Nitrate, Citrulline, and Beta-Alanine SupportFor low cardiorespiratory fitness, training remains primary. Beetroot nitrate, citrulline, and beta-alanine may provide modest additive support in selected protocols.
Feb 7, 2026Nitric Oxide and Vascular Health: Beetroot, Citrulline, and Aged Garlic — Evidence ReviewNitric oxide (NO) production declines with age, contributing to arterial stiffness, reduced exercise capacity, and cardiovascular risk. Beetroot nitrate, citrulline, and aged garlic work through complementary NO-enhancing pathways. Stacking them is rational and supported by independent trial evidence.
Jan 20, 2026Blood Pressure: Natural Interventions — Potassium, Magnesium, Beetroot Nitrate, and DASHLifestyle and supplement approaches to blood pressure are evidence-supported and often underused. Potassium intake, dietary magnesium, beetroot nitrate, and the DASH dietary pattern each have RCT-level evidence for modest but meaningful blood pressure reduction.