CarnoSyn® beta-alanine supplementation led to a significantly increased of muscle carnosine by +58.8% and +80.1% after 4 and 10 weeks.
While the control group yield no change.
Hill, C., Harris, R., Kim, H., Harris, B., Sale, C., LH, B., . . . Wise, J. (2006, July 28). Influence of beta-alanine supplementation on skeletal muscle carnosine concentrations and high intensity cycling capacity. Retrieved May 13, 2016, from http://www.ncbi.nlm.nih.gov/pubmed/16868650