Sports Dietitians Australia  www.sportsdietitians.com.au/factsheets/supplements/beta-alanine-%ce%b2-alanine, opens in a new tab

Gatorade Sports Science Institute www.gssiweb.org/docs/default-source/sse-docs/stellingwerff_sse_208_a03.pdf?sfvrsn=2, opens in a new tab

Supplement safety information www.sportintegrity.gov.au/what-we-do/anti-doping/supplements-sport, opens in a new tab