Mar 29, 2026NutritionL-Arginine and Traffic Pollution: A Targeted BP SignalCan L-arginine blunt traffic pollution's blood-pressure effects? One RCT in adults with elevated BP says yes; exercise studies temper the hype for now.l-arginineblood pressurenitric oxidevascular healthRead article →
Mar 29, 2026NutritionL-Arginine for Pre-Eclampsia: Timing Changes the EvidenceL-arginine may reduce pre-eclampsia risk before onset, but treatment data are modest. What a 2025 meta-analysis means for high-risk pregnancy.l-argininepre-eclampsiapregnancynitric oxideRead article →
Mar 29, 2026NutritionGrape Pomace for Blood Pressure: Plausible, Not ProvenCan grape pomace polyphenols and L-arginine lower blood pressure? The mechanism is plausible, but the only trial omits the numbers needed to judge it.nitric oxidel-argininehypertensiongrape pomaceRead article →
Mar 7, 2026NutritionL-Citrulline and HIIT: Same Stack, Different BiologyWhat L-citrulline adds to HIIT in older adults versus teens with fatty liver: modest evidence, different targets, and limits on performance claims.l-citrullinel-argininenitric oxidehiitRead article →