Nitrosigine® L-arginine

L-arginine is an amino acid that can be made into nitric oxide by the enzyme nitric oxide synthase in the endothelium and elsewhere.¹ This enzyme promotes nitric oxide production and helps support healthy circulation. But regular L-arginine doesn’t stay in your blood very long. Nitrosigine® is an innovative patented complex of the amino acid L-arginine and silicon.

In a controlled clinical study, a single dose of Nitrosigine® raised blood arginine levels for six hours, while a standard arginine preparation did so for just one hour.²

Aronia melanocarpa (chokeberry) extract

Chokeberry extract comes from an edible fruit native to North America. It is a rich source of polyphenols. These polyphenols can encourage the activity of endothelial nitric oxide synthase.³

In a 12-week randomized controlled clinical trial, 500 mg of aronia extract a day encouraged healthy vascular dilation and blood flow as compared to placebo.⁴ The aronia extract in NitroVasc™ Boost is standardized to provide consistent, high-quality polyphenol content.

Convenient, on-the-go stick packs

NitroVasc™ Boost comes in a delicious, berry-flavored powder. Take it on the go to the gym or to work. It mixes easily with a pre-workout drink or favorite beverage. Promote endothelial and cardiovascular health and encourage healthy nitric oxide production with NitroVasc™ Boost.