L-Citrulline
An amino acid tied to the nitric oxide pathway. Exact dose not disclosed.
L-Citrulline is an amino acid the body can convert toward nitric oxide, a molecule involved in relaxing blood vessels and supporting blood flow. MaxoRin names it as one of three active ingredients, though the label does not disclose the exact milligram amount included.
L-Citrulline is one of three named ingredients in MaxoRin's formula. See the full ingredient list for details on every component.