Core Nutritionals Beta-Alanine is a non-essential amino acid that combines with histidine to form carnosine in the body. Carnosine acts as a buffer in muscle cells, claims to help to reduce the acidity that can build up during intense exercise. This buffering capacity is thought to contribute to the anti-fatigue effects of beta-alanine supplementation.
While the tingling sensation may be surprising to those experiencing it for the first time, it's generally considered harmless and temporary. It occurs because beta-alanine activates nerve receptors called cutaneous mechanoreceptors, leading to the sensation.
 
Supplement Facts
Serving Size: 1 scoop (3200mg)
Servings Per Container: 62.5
Beta-Alanine 3200mg
Other ingredients: None