About this item Builds Lean Muscle* - Beta alanine powder, or pre workout powder for women, consists of an amino acid that the body converts into protein to help build lean muscle and is a popular supplement among weight lifters.* Exercise Recovery - Beta alanine, which works with bcaa pre workout supplements, helps convert protein into lean muscle. In addition, it may help reduce lactic acid build up in the muscles and help with workout recovery after strenuous workouts, a muscle recovery supplements.* Nerve Support - Beta alanine, an unflavored pre workout powder, may help support the nervous system and brain.* Beta alanine, which can be taken with BCAA for women, may support cognitive function which increases neural function.* Best Rated Pre Workout Supplement - Beta alanine is considered the best pre-workout for women . With all of it's benefits from building lean muscle and exercise recovery to nerve and brain support, this supplement has everything.