Pycnogenol is a natural supplement derived from the bark of French maritime pine trees (Pinus pinaster). It’s often touted for its benefits to vascular and sexual health. L-Citrulline is a nonessential amino acid that plays a key role in your body’s nitric oxide (NO) pathway, which is also linked to vascular and sexual health.
Given that they both influence blood flow and related functions, you might wonder if combining pycnogenol and L-citrulline offers any added benefits. Perhaps you’re wondering how these two supplements work and whether there’s any research to back up the claims made about them.
This article provides an overview of pycnogenol and L-citrulline, including their individual benefits and the potential for them to work together to support your health. We’ll also explore the scientific evidence to help you make an informed decision about whether these supplements are right for you.