New BSN Beta Alanine

BSN Beta-Alanine Endurance Support Powder Benefits A nonessential amino acid, beta-alanine supports both aerobic and anaerobic endurance, making it great for pursuits as diverse as CrossFit, bodybuilding, and long-distance unicycling. It’s believed to offer more benefits as well, such as delaying muscular fatigue to support strength and power output over long periods of time.