The supplement also appears to have. One study found that men who took a citrulline malate supplement were able to do 53% more repetitions than those who took a placebo. The word citrulline is a derivative of the.
It may also be taken as a supplement to help boost exercise performance, lower blood pressure, or help with erectile. Just a few of these benefits are support for heart health, improvement in strength and stamina, and relief from erectile dysfunction (1). Find out what the latest research says and how citrulline works.