L-Citrulline
amino acid
Listed first, so it is the largest share of the 570 mg blend.
Up to 570 mg by label orderWhat research says
Blood pressure studies used about 3 to 10 g a day (Allerton et al., 2018).
In Vigorus
Not published. Part of the 570 mg blend, listed #1 of 6.
Source: Allerton TD, Proctor DN, Stephens JM, Dugas TR, Spielmann G, Irving BA



















