Feb 20, 2026Arterial Stiffness Risk: Cocoa Flavanols, Aged Garlic, Olive Leaf, and BeetrootAerobic training and blood-pressure control remain primary for arterial stiffness. Cocoa flavanols, aged garlic, olive leaf, and beetroot may provide modest vascular support.
Feb 20, 2026CoQ10 for Blood Pressure and Vascular Function: What Meta-Analyses ShowRecent meta-analyses suggest CoQ10 can provide modest blood-pressure support, especially in higher-risk groups, but effect size and responder rates vary.
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.