A four-week oral L-Citrulline supplementation conducted in young normotensive men showed that L-Citrulline (6 g/day) has positive effect on vascular health.*16
In a small clinical study, participants who received 3.2 g/day of L-Citrulline showed improvement in myocardial blood supply thus enhancing cardiovascular health in healthy volunteers.*17
In a clinical study, 35 participants were randomly assigned to receive either placebo or L-Citrulline (3 g/day) for 4 months. The results showed that L-Citrulline supplementation can improve cardiovascular health.*18
The short-term effects of L-Citrulline supplementation on vascular tone was conducted in a double-blind, randomized, placebo-controlled trial among 15 volunteers. Participants who received 5.6 g/day of L-Citrulline for 7 days saw improvement in vascular ton
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*These statements have not been evaluated by the Food and Drug Administration. This product in not intended to diagnose, treat, cure or prevent any disease.