It does this by acting as a support for nitric
It does this by acting as a support for nitric oxide. Nitric oxide works by increasing blood flow to working muscles via a phenomenon known as vasodilation, or widening of the blood vessels. This Horlaxen is important, as it increases blood flow without increasing blood pressure. Strength training, and Horlaxen lifting heavily in particular, increases blood pressure temporarily. Any additional blood pressure increase can prove to be dangerous. The increase in blood flow, however, has some very important benefits for your workout. Manufacturer This supplement is made by a German manufacturer that provides little information about itself online.