NOW Foods Beta-Alanine 750 mg is a non-essential amino acid that combines with histidine in muscle tissue to form carnosine, a powerful buffer against the lactic acid buildup that causes muscle fatigue during high-intensity exercise. Research shows beta-alanine supplementation can increase muscle carnosine levels by up to 80%, helping athletes train harder and longer before hitting the wall. Each capsule delivers 750 mg, and the recommended dose of 2-4 capsules daily is well within the clinically studied range.

Ideal for strength athletes, sprinters, and endurance athletes looking to push past performance plateaus.