Beta-alanine is a non-essential amino acid that is naturally produced in the body. It is often used as a workout supplement to improve athletic performance.  

Beta-alanine works by increasing the levels of carnosine in the muscles. Carnosine is a dipeptide that helps to buffer lactic acid, which is produced during exercise. Lactic acid buildup can cause muscle fatigue and soreness. By increasing carnosine levels, beta-alanine can help to delay muscle fatigue and improve exercise performance.  

Beta-alanine has been shown to be effective in improving performance in a variety of high-intensity exercises, such as sprinting, cycling, and weightlifting. It may also be beneficial for endurance exercise.  

Here are some of the potential benefits of beta-alanine:

Beta-alanine is generally safe to use, but there are some potential side effects. The most common side effect is paresthesia, which is a tingling sensation in the skin. This side effect is usually mild and goes away within a few hours. Other potential side effects include stomach upset and diarrhea.