The research illustrates that over 6 weeks of beta alanine supplementation time to exhaustion was increased from 1,168 to 1,387 seconds during high - intensity interval training (21). (healthtrends.com)
For females, one study with beta alanine supplementation over 4 weeks lead to a reduction in body fat with an increase in lean muscle mass (31). (healthtrends.com)
In turn, supplementing with beta alanine reduces fatigue. (healthtrends.com)