In line with the purported mechanisms for an ergogenic effect of β-alanine supplementation, exercise lasting 60-240 s was improved (P=0.001) in BA compared to Pla, as was exercise of >240 s (P=0.046). In contrast, there was no benefit of β-alanine on exercise lasting <60 s (P=0.312). The median effect of β-alanine supplementation is a 2.85% (-0.37 to 10.49%) improvement in the outcome of an exercise measure, when a median total of 179 g of β-alanine is supplemented.

Beta-Alanine

Health conditions analyzed in this study

Functions related to this study

Muscle building

1 supplement Slightly Positive Beta-Alanine

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Body systems related to this study

Muscular System

1 supplement Beta-Alanine