Beta Alanine is a naturally occurring amino acid that increases the rate at which the body can synthesise Carnosine. Increasing the concentration of Carnosine in muscles is vital to endurance athletes. Carnosine can increase aerobic endurance and improves the ability of your muscles to work harder and perform for longer by preventing lactic acid build up during prolonged exercise, thus reducing fatigue.Beta Alanine is well researched as a supplement and its benefits are supported by many peer-reviewed studies, making it an increasingly popular choice in the endurance based community. A variety of cyclists, runners and tri-athletes are beginning to reap the rewards of Beta Alanine supplementation, making it a great addition to your nutritional routine.Note:Beta alanine can cause a tingling and flushing effect on the skin. This is a perfectly normal reaction by the body and not harmful.Please note that the labelling on this product is provided in English as a minimum. French, Italian, German, Spanish, Danish, Swedish and Finnish may also be present on a product by product basis.