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Clinical Trial Summary

Paralympians competing in wheelchair sports may experience a very high glycolytic demand (and therefore acidotic environment) in their upper-body muscles, particularly in high-intensity disciplines. Previous studies from our group have shown that upper-body exercise is very sensitive to the ergogenic effects of β-alanine supplementation and to other nutritional supplements capable of increasing buffering capacity. In line with this, have shown that upper-body muscle groups benefit more from artificially induced alkalosis than lower-body muscle groups. Although β-alanine appears to be an interesting and potential ergogenic supplement for paralympians, no study to date has assessed its potential in wheelchair athletes.In this study, we will evaluate the effects of β-alanine supplementation on upper-body performance in wheelchair athletes.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor)


Related Conditions & MeSH terms


NCT number NCT02604927
Study type Interventional
Source University of Sao Paulo
Contact Guilherme Artioli, PhD
Phone 55 11 30913096
Email artioli@usp.br
Status Not yet recruiting
Phase N/A
Start date February 2016
Completion date September 2017

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