Life Extension has announced the launch of NitroVasc Boost, a berry-flavored powder that encourages circulatory health, endothelial cell function, and nitric oxide production, the company says. Made with patented Nitrosigine L-arginine complex and chokeberry whole fruit powder, NitroVasc Boost on-the-go stick packs mix easily with a pre-workout drink, water or other beverages. 

5990 N. Federal Hwy., Fort Lauderdale, FL, 33308, www.LifeExtension.com