WebApplies to: Viagra (sildenafil) and citrulline Using citrulline together with sildenafil may have additive effects on dilating your blood vessels and lowering blood pressure. You may experience increased side effects such as dizziness, lightheadedness, fainting, flushing, .Watermelon, specifically, Crimson Sweet and Dixielee watermelon, has the highest levels of citrulline. Does L-citrulline give you a pump? Therefore, it is theorized that citrulline could help with blood pressure control. Blood analysis performed in participants after they took citrulline supplements did not show any negative changes to normal body functions or blood pressure. Citrulline is also said to have an antioxidant effect.WebJun 1, · Shirai et al 22 reported encouraging results with the combination therapy of citrulline, a precursor of arginine, administered together with PDE5is in a population of . WebScientists say L-citrulline does not work as well as ED drugs such as Viagra. However, it appears to be a safe option. Animal studies suggest L-citrulline might also help people . WebRandomized controlled study with two parallel groups of erectile dysfunction patients; One group received sildenafil 50 mg every other day, while the other group received a .Explore ED treatments available online from Hims today. While boosting testosterone levels may be one of its effects, l-citrulline does improve blood flow and levels of nitric oxide, both of which will help with erectile dysfunction. Supplement Facts Alternate name s : 2-amino carbamoylamino pentanoic acid, Citrulline malate, L-citrulline, L-citrulline malate Suggested dose: No standard dose Safety considerations: Mostly considered safe; avoid if pregnant or nursing Uses of Citrulline Supplement use should be individualized and vetted by a healthcare professional, such as a registered dietitian, pharmacist, or healthcare provider. Citrulline is converted to arginine in the body, and arginine increases blood flow. Learn more about our editorial standards here. Urology, 77 1 , An amino acid produced by the body, L-citrulline may help create more nitric oxide, which, in turn, helps promote healthy blood flow.